Flushes Product Guides

46 Best transmission flush in 2023: According to Experts.

Written by Jeff Lampkin

You could get any random transmission flush, but if you’re looking for expert advice on choosing the best one for your needs then you’ve arrived at the right place.

It doesn’t matter what your transmission flush needs are or what your budget is, because I’ve done an in-depth analysis to include the best-rated options suitable for diversified usage needs and different budget ranges.

To make this list, I’ve spent 33 hours researching transmission flush from the best brands such as: Lubegard, Lubegard, Liqui Moly.

Note: Make sure that option you’re choosing has all the features you need. Afterall, is there any point in purchasing something that’s not usable?

46 Best transmission flush in 2023: After 33 Hours of Research

To make this list an unbiased resource for choosing the best transmission flush, I contacted 22 experts and discussed various aspects to consider. After a huge discussion, I went across customer reviews, researched the reputed brands, and a lot of other things. Because my aim is to recommend products that are highly value for your money.

1. Lubegard 19025 Kooler Kleen Transmission Cooler Flush High Pressure Formula, 18 oz. -Automotive

By Lubegard

Lubegard 19025 Kooler Kleen Transmission Cooler Flush High Pressure Formula, 18 oz.
  • OEM and large rebuilder approved; ideal for those that do not have a dedicated flushing machine
  • Contains no CFC’s or chlorinated solvents and leaves no soapy residue
  • Standard 5/16″ fitting
  • High pressure water based formula physically removes gunk from transmission cooler lines by flushing out grease, dirt, sludge, and metal shavings
  • Prevents costly comebacks by eliminating build-up of new or rebuilt units and inhibits the return of foreign deposits including rust which reduces claims

2. Lubegard 98602 Flush and Protect Performance Pack for Automatic Transmissions -Automotive

By Lubegard

Lubegard 98602 Flush and Protect Performance Pack for Automatic Transmissions
  • Protects against heat, wear and oxidation
  • The protectant used by transmission professionals worldwide
  • Safely removes varnish deposits
  • Prepares transmission for new fluid
  • The only product used and endorsed by automakers

3. Liqui Moly Pro-Line Automatic Transmission Cleaner 20234 1 Liter (1) -Automotive

By Liqui Moly

Liqui Moly Pro-Line Automatic Transmission Cleaner 20234 1 Liter (1)
  • For Optimum Gear Shift Performance
  • Cleans Automatic Transmissions
  • Cleans and Frees ATF Circuit of Deposits and Residues

4. Lubegard 19001 Kooler Kleen Transmission Cooler Flush, 13.25 oz. -Automotive

By Lubegard

Lubegard 19001 Kooler Kleen Transmission Cooler Flush, 13.25 oz.
  • Will not leave behind water or soapy residue to contaminate the transmission
  • Removes grease, dirt, sludge, grime and metal shavings
  • Special Shipping Information: This item cannot be returned and has additional shipping restrictions
  • Kooler Kleen is re-packaged for auto makers
  • Will not harm seals or degrade new automatic transmission fluid

5. Lubegard 95001 Transmission Flush, 10 oz. -Automotive

By Lubegard

Lubegard 95001 Transmission Flush, 10 oz.
  • Safely removes varnish deposits
  • Prepares transmission for new fluid
  • Does not contain harmful solvents
  • Contains rust and corrosion inhibitors
  • Safe for use in manual or automatic transmissions

6. Niteo Motor Medic M1410TF Synthetic Automatic Transmission Flush – 10 oz. -Automotive

By Niteo

Niteo Motor Medic M1410TF Synthetic Automatic Transmission Flush - 10 oz.
  • Package Dimensions: 3.81 H x 20.066 L x 8.382 W (centimetres)
  • Prepares auto-trans for new fluid
  • Package Weight: 0.55 pounds
  • Country of Origin : United States

7. Mophorn Flush Machine DC12V 0-60PSI Automatic Transmission Fluid Exchanger Heavy Duty Transmission Flush Machine for Small Gasoline Motor Car and Diesel Vehicle -Automotive

By Mophorn

Mophorn Flush Machine DC12V 0-60PSI Automatic Transmission Fluid Exchanger Heavy Duty Transmission Flush Machine for Small Gasoline Motor Car and Diesel Vehicle
  • Oil cycling flow speed monitor; effectively protect the gear-box and remove the grease and metal fillings.
  • Auto Transmission Flush Machine: Driving Force: (Electric) DC12V; Pressure Gauge: 0-60PSI
  • The automatic refrigerant refill feature maintains a user-selectable amount of refrigerant in an internal vessel and signals when it’s time to change supply tank, no monitoring required.
  • The transmission oil exchanger has the vehicle in and out of the service bay in less than 15 minutes; easy convenient and no damage to other engine components.
  • Scope: Middle, small gasoline motor car & diesel vehicle; change the oil by the power of gear-box and the exchanger.

8. Genuine Chrysler Accessories 4796268 Transmission Cooler Flush – 1 Gallon -Automotive

By Genuine Chrysler

Genuine Chrysler Accessories 4796268 Transmission Cooler Flush - 1 Gallon
  • Genuine OEM Chrysler fluid
  • Flash point: 38.0 degrees_celsius
  • Specially formulated transmission cooler flush
  • Dissolves and flushes unwanted particles
  • Compatible with transmission cooler system components
  • Foaming resistant

9. Lucas Oil 10009 Transmission Fix – 24 Ounce, White -Automotive

By Lucas

Lucas Oil 10009 Transmission Fix - 24 Ounce, White
  • Can be added to existing fluid without draining any out
  • Lucas Transmission Fix Stops Slip, Hesitation, Rough Shifting In Worn Transmissions And Completely Eliminates Most Seal Leaks
  • Improves shifting
  • Fit Type: Universal

10. Smilyeez BG Transmission Service Flush Kit PN 106 Cleaner PN 310 Conditioner with Pocket Screw Driver (1) -Automotive

By Smilyeez

Smilyeez BG Transmission Service Flush Kit PN 106 Cleaner PN 310 Conditioner with Pocket Screw Driver (1)
  • Prolongs fluid life
  • Greatly improves oxidation stability
  • Extends transmission life
  • Maintains transmission performance
  • Prevents thermal breakdown of fluid

11. Ford XT-10-QLVC 5 Quart Mercon-Lv Automatic Transmission Fluid 1 Pack -Automotive

By Ford

Ford XT-10-QLVC 5 Quart Mercon-Lv Automatic Transmission Fluid 1 Pack
  • Geniune Ford replacement parts are a part of what keeps a vehicle looking and performing its best over the long term, something that the Ford company has always known
  • When choosing parts for your Ford vehicle, make the best choice: Use durable and affordable parts made specifically for the manufacturer of your vehicle
  • -Geniune OEM part
  • These genuine Ford parts are a fit for your vehicle
  • Ford OEM parts are the way to go if you want to keep your vehicle as close to its original condition as possible.
  • -Make sure this fits by entering your model number
  • Ford XT-10-QLVC 5 Quart Mercon-Lv Automatic Transmission Fluid 1 Pack

12. CTA Tools 7650 Transmission Oil Drain and Flush Kit -Automotive

By CTA Tools

CTA Tools 7650 Transmission Oil Drain and Flush Kit
  • Most Draining Methods Use Gravity, Leaving Up to 26L of Oil Left in the System
  • Fully Drains Transmission Oil Cleanly by Air Pressure
  • Fit Type: Universal Fit
  • Services Mercedes 7226 and 7229 Transmission
  • BMW 6HP And 8HP Transmission

13. 3L Manual Transmission Fluid Pump Oil Filling Filler System Fluid Transfer Pump Tool with Adapters -Automotive

By Prokomon

3L Manual Transmission Fluid Pump Oil Filling Filler System Fluid Transfer Pump Tool with Adapters
  • ◇ This transmission pump can be used for pressurized fills like engine coolant, motor oil, brake or power steering fluid; Transmission fluid pump transfer system is a money saver for the DIY mechanic’s tool kit
  • ◇ Car fluid pump transmission fill kit includes a 3-liter fluid container with pump handle lid, a pressure gauge, a pressure-release cap, a tube and 8 transmission fluid adapters for the most common vehicles
  • ◇ Use to dispense and extract the ATF fluid of vehicles
  • ◇ Applicable to common car brands in the market, please see the picture for specific applicable car brands
  • Provide with pneumatic operation
  • With volume guide for controlling fluid more easily
  • ◇ With an air compressor, the pump extract fluids in minutes
  • The 3L pneumatic fluid extractor ensures high extraction speed and automatically dispenses

14. Sea Foam Trans Tune TT16, 16 oz , White -Automotive

By Sea Foam

Sea Foam Trans Tune TT16, 16 oz , White
  • But in a rare case that it does not, we’ll replace it anytime within one year of your order
  • 1-year warranty protects you after your purchase
  • If you have a problem, we will take every step to assist you, contact us for a replacement.
  • We’re confident that our products will work flawlessly once installed in your vehicle
  • 100% New Aftermarket Trans Tune built to meet OEM specifications
  • Replaces OEM Numbers: Sea Foam: TT16
  • Specs: Trans Tune, Notes: Cleans and lubricates valve bodies, shift actuators & solenoids, Controls moisture, Dissolves and liquefies harmful gum and varnish buildup in fluid, Helps fluid systems work smoother and last longer, Helps restore shift quality by cleaning sticky varnish from valve bodies & shift solenoids, Safe for conventional and synthetic fluids, Safe in most types of automatic transmission fluid, hydraulics, or power steering fluid systems

15. Hayden Automotive 397 Transmission Line Fitting Kit -Automotive

By Hayden Automotive

Hayden Automotive 397 Transmission Line Fitting Kit
  • GM 1996 and later snap-in style lines
  • Package Dimensions: 12.7 L x 4.064 H x 8.89 W (centimeters)
  • Simplifies transmission cooler installation
  • For auxiliary transmission cooler installation without cutting OE lines

16. Lubegard 19610 Dr. Tranny Instant Shudder Fixx 2 Ounce 2 Pack -Automotive

By Lubegard

Lubegard 19610 Dr. Tranny Instant Shudder Fixx 2 Ounce 2 Pack
  • Voted top product by transmission professionals
  • For use in any automatic transmission fluid (not for use in Ford Type F or CVT applications)
  • The original transmission shudder fix
  • Provides four times less wear than regular ATF
  • A concentrated friction modifier formulated specifically for instantly eliminating torque converter lock-up shudder

17. Liqui Moly 2037 Pro-Line Engine Flush – 500 Milliliters -Automotive

By Liqui Moly

Liqui Moly 2037 Pro-Line Engine Flush - 500 Milliliters
  • Compatible with catalytic converters
  • Simple to use
  • Easy way to clean and flush the oil systems of gasoline and diesel engines
  • Gentle and rapid cleaning
  • Neutral to seals and other materials installed in the engine

18. VEVOR Transmission Fluid Pump 2 Way Manual ATF Refill System Dispenser, Oil and Liquid Extractor 10 Liter Large Capacity, Automatic Transmission Fluid Pump Tool Set with 14 Pieces ATF Filler Adapters -Automotive

By VEVOR

VEVOR Transmission Fluid Pump 2 Way Manual ATF Refill System Dispenser, Oil and Liquid Extractor 10 Liter Large Capacity, Automatic Transmission Fluid Pump Tool Set with 14 Pieces ATF Filler Adapters
  • Corrosion Resistance: Our transmission fluid pump is made of corrosion-resistance material, and it can withstand high pressure and also easy to wash.
  • Dual Control Mechanism: The fluid pump’s dual control system with two-way valves (blue screw knob and flow direction valve) allows easy conversion between oil extracting and dispensing.
  • It’s an ideal tool for oil replacement.
  • Ultra-secure Design: It includes a gauge for pressure monitoring and a releasing valve ( preset 43PSI ) to release pressure when it is overloading, this eliminates any potential threats at work.
  • 10L Large Capacity: Our pneumatic ATF pump has a 10L large capacity
  • It provides an easy way to extract and dispense transmission fluid quickly and cleanly
  • GREAT COMPATIBILITY: The fluid transfer pump comes with 14 common adapters that fit a variety of automobiles, including famous cars like BMW, Porsche, VW, Honda, Audi and many others.

19. Lubegard 60902 Automatic Transmission Fluid Protectant, 10 oz -Automotive

By LUBEGARD

Lubegard 60902 Automatic Transmission Fluid Protectant, 10 oz
  • Only protectant that increases the fluid’s ability to transfer heat / Protects new seals and permanently restores older seals to a like-new condition, without adverse side effects
  • Eliminates transmission fluid foaming and oxidation and reduces wear throughout the transmission
  • Eliminates clutch chatter and torque converter shudder; Softens and modifies harsh shifts making them quicker in duration
  • Extends fluid life / Raises the thermal and oxidative stability of the fluid
  • Prevents overheating, reducing elevated operating temperatures up to 40 degrees Farenheit – Optimizes total transmission performance

20. Smilyeez BG Quick Clean for Transmissions PN 106 with Pocket Screwdriver (1) -Automotive

By Smilyeez

Smilyeez BG Quick Clean for Transmissions PN 106 with Pocket Screwdriver (1)
  • An important part of the BG Transmission Service
  • Cleans the valve body and filter screen
  • Quickly and effectively removes damaging deposits
  • Keeps transmissions operating efficiently

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21. TCI 882001 High Pressure Trans Cooler Cleaner and Flush -Automotive

By TCI

TCI 882001 High Pressure Trans Cooler Cleaner and Flush
  • The Product Is A 882001 – High Pressure Trans Cooler Cleaner and Flush
  • Manufactured In The United States
  • Easy To Install And Recommended Accessories For Your Vehicles

22. BG ATC Plus -Automotive

By BG(0002698761)

BG ATC Plus
  • BG ATC Plus enhances properties of both new and used automatic transmission fluid.
  • It improves fluid oxidation stability, thereby prolonging fluid life and the life of the transmission.
  • BG ATC Plus helps control transmission shudder’ retards formation of sludge and varnish deposits and prevents foaming.
  • It prevents leaks by conditioning hardened seals-keeping them soft and pliable.

23. Hapco Products – Slick Shift – 16 oz. -Automotive

By Hapco Products Co.

Hapco Products - Slick Shift – 16 oz.
  • Safe for all automatic and manual transmissions
  • Compatible with all transmission fluids
  • Lubrication agent helps prevent future varnish buildup
  • Removes gum and varnish buildup in transmissions
  • Use to restore smooth shifting and acceleration

24. Amarine Made 12V 60W Oil Change Pump Extractor, Oil/Diesel Fluid Pump Extractor Scavenge Oil Change Pump Transfer Suction Transfer Pump with Tubes Truck Rv Boat ATV (60W) -Automotive

By Amarine Made

Amarine Made 12V 60W Oil Change Pump Extractor, Oil Diesel Fluid Pump Extractor Scavenge Oil Change Pump Transfer Suction Transfer Pump with Tubes Truck Rv Boat ATV (60W)
  • 0.8-1.0L / min
  • WARNING: This product is NOT suitable for gasoline/petrol
  • Easy Installation: you just need to place the inlet and outlet hoses at the appropriate positions, connect the power clamps to the car battery and press the button
  • Package Included: 1 x Pump; 1 x Outlet Hose; 1 x Inlet Hose; 2 x Hose Clamps; 2 x Battery Clamps
  • Ideal Equipment For : Extracting Motor Oil From Your Vehicle Without Mess & Specialised Tools Extract The Oil From Your Car, Motorcyle, Scooter, Quad Bike, Truck, Boat, Forklift, Generator, Tractor, Ride On Mower Etc Siphon & Transfer Diesel To Cars, Trucks, Ships, Boats, Tractors, Farm Machinery, Plant Equipment Etc.
  • Specificaiton: Input Voltage: DC 12V; Wattage: 60W; Current: 5A;Motor Oil (40-60 degrees) Flow Rate: approx
  • Do not use this pump to extract water, gearbox oil or easy flammable liquids (fuel, petrol etc)
  • This process is very simple and you can often do it by yourself to ensure your engine runs smoothly.

25. XADO EX120 Automatic Transmission Fix – Treatment for CVT & Other Gearbox Types | ATF Additive & Protectant – Reduces Sticking, Shudder and Slipping -Automotive

By XADO

XADO EX120 Automatic Transmission Fix - Treatment for CVT & Other Gearbox Types | ATF Additive & Protectant - Reduces Sticking, Shudder and Slipping
  • Ultimate Stop Slipping Additive
  • Stops Transmission Shudder, Reduces Noise & Vibration
  • Universal for Automatic, CVT, Tiptronic, Manumatic, Semi-Automatic Transmission
  • Rebuilds And Restores Metal Parts And Protects Them From Future Wear.
  • Anti Friction Modifier
  • Increases Performance Reliability And Prolongs Service Life Of Control Gears
  • Eliminates Surfaces Defects & Protects From Extreme Heat

26. VEVOR Transmission Fluid Pressure Bleeder, 7.5L Large Capacity Transmission Oil Replacement Tool Set with 15 PCS ATF Filler Adapters, Transmission Oil Replacement Kit for Most Cars with Pressure Gauge -Automotive

By VEVOR

VEVOR Transmission Fluid Pressure Bleeder, 7.5L Large Capacity Transmission Oil Replacement Tool Set with 15 PCS ATF Filler Adapters, Transmission Oil Replacement Kit for Most Cars with Pressure Gauge
  • Convenient Design: The volume scale on the bottle helps you read the fluid level more clearly
  • The quick coupler provides an easy connection to your vehicle, and the long handle offers a comfortable grip during use.
  • 7.5L Transmission Fluid Bleeder: Our transmission fluid pressure bleeder has a 7.5L large capacity
  • You can use it anytime, and there are also no limits to places.
  • It provides an easy way to dispense transmission fluid, keeping your brake system running smoothly.
  • Great Compatibility: Our transmission fluid bleeder comes with eight common adapters that fit various automobiles, compatible with BMW, Porsche, VW, Audi, and many others.
  • Easy to Use: Convenient design of the ATF adapters makes it easy to operate, and the manual way can work without other equipment or accessories
  • No Leaks or Splashes: The manual ATF refill tank kit are designed with a flow control valve, and it allows you to shut off dispensing immediately when the fluid is approaching the filling point.

27. Liqui Moly (20002) Cera Tec Friction Modifier – 300 ml -Automotive

By Liqui Moly

Liqui Moly (20002) Cera Tec Friction Modifier - 300 ml
  • Resists extremely high and low temperatures
  • Mixable with all commercially available motor oils
  • Stable even under high thermal and dynamic permanent loads
  • No deposits and absolutely compatible with all commonly used filter systems

28. Valvoline MaxLife ATF Multi-Vehicle Full Synthetic Automatic Transmission Fluid 1 GA -Automotive

By Valvoline

Valvoline MaxLife ATF Multi-Vehicle Full Synthetic Automatic Transmission Fluid 1 GA
  • IMPROVE DURABILITY & TRANSMISSION LIFE with anti-wear technology to avoid costly repairs
  • FOR USE IN 95% of ATF VEHICLES INCLUDING MOST CVTs in operation with US registered light duty applications
  • Currently unable to ship this product to customers located in California.
  • HIGH PERFORMANCE CONDITIONING AGENTS prolong seal elasticity to prevent leaks
  • ENHANCED HIGH & LOW TEMP PERFORMANCE supports transmission fluid in all weather situations
  • FULL SYNTHETIC FORMULA protects against engine breakdown better than conventional fluids

29. Dura Lube Severe Catalytic and Exhaust Treatment Cleaner Fuel Additive, 16 fl. oz, (PN: HL-402409) -Automotive

By DURA LUBE

Dura Lube Severe Catalytic and Exhaust Treatment Cleaner Fuel Additive, 16 fl. oz, (PN: HL-402409)
  • SAVING
  • Reduces phosphorus and zinc retention levels at catalyst inlet.
  • Add to your vehicle anytime to help fuel systems and engine performance.
  • RECOMMENDATION
  • Use before replacing catalytic converter.
  • Protects catalytic system from harmful oil and maintains catalytic efficiency.
  • SHIELD
  • REDUCTION
  • PERFORMANCE
  • Help increase fuel economy, fit type: universal fit work on all engines.

30. BELEY Transmission Oil Drain and Flush Kit Compatible with Mercedes Benz 722.6/722.9 BMW 6HP/8HP -Automotive

By BELEY

BELEY Transmission Oil Drain and Flush Kit Compatible with Mercedes Benz 722.6 722.9 BMW 6HP 8HP
  • Professional Transmission Oil Drain Tools: The kit is designed to clean and drain the transmission fluid by using air pressure.
  • Using air pressure, you can remove over 90% of the transmission fluid from the system.
  • This kit combines the individual tools available into one tool, help to get your job done right easily.
  • 24 Months Warranty: We offer a 2-year warranty and satisfactory customer service
  • What You Can Get: This kit includes a pressure gauge, an air release valve, an adapter for BMW 6HP , an adapter for BMW 8HP and an adapter for Mercedes Benz 722.6 / 722.9
  • Easy Evacuation: Our transmission oil drain kit supports pneumatic drainage, which is a better method than the gravity drainage method
  • Widely Use: These tools compatible with many models of BMW and Mercedes-Benz, such as Benz SL600/SLK230/C230, BMW 525i/530i/330i.
  • Any questions from our customers, we will reply within 24 hours.

31. Hanperal DC 12V 5L Transfer Pump Extractor Oil Fluid Scavenge Suction Vacuum -Oil Pressure Tools

By Hanperal

Hanperal DC 12V 5L Transfer Pump Extractor Oil Fluid Scavenge Suction Vacuum
  • Maximum Flow: 5L/min; Maximum Pressure: 0.8MPA; Rated Voltage: DC 12V; Rated Power: 60W.
  • 4.8cm / 1.89inch; Length: Approx
  • 8cm / 3.15inch.
  • Cable Length: Approx
  • Nylon pipe Length:100cm/39.4″; Outlet PVC pipe Length:150cm/59″.
  • Pump Diameter: Approx
  • 30cm / 11.8inch; Clips Length: Approx
  • 14.5cm / 5.7inch.

32. Lubegard 98010 Platinum Universal Flush and Protect Performance Pack for Automatic Transmissions -Automotive

By Lubegard

Lubegard 98010 Platinum Universal Flush and Protect Performance Pack for Automatic Transmissions
  • Package Dimensions: 1.875 L x 7.1875 H x 5.75 W (inches)
  • Fit Type: Vehicle Specific
  • Country of Origin : United States
  • Package Weight : 1.4 pounds

33. IRONCUBE AC Flush Kit,A/C Air Conditioner System Flush Canister Kit Clean Tool Set R134a R12 R22 R410a R404a for Auto Car with 3.5 ft Hose American Interface -Oil Pressure Tools

By FOUR UNCLES

IRONCUBE AC Flush Kit,A C Air Conditioner System Flush Canister Kit Clean Tool Set R134a R12 R22 R410a R404a for Auto Car with 3.5 ft Hose American Interface
  • VERSATILE FOR YOUR NEEDS:Quickly and efficiently remove old refrigerant oil and debris before replacing or retrofitting your compressor system; Designed to work with any lightweight AC system flush solvent (not included); Can even be used to clean out a refrigerator line or a line set on your home
  • Durable and Reusable:The air conditioner system flush kit is made of thickened stainless steel canister without leak.The canister is high pressure and corrosion resistant for a long service life,the canister is reusable, will stand up to years of wear and tear.
  • EASY TO USE FLUSHING SYSTEM:Simply fill your AC flush tool canister with a lightweight AC flush solvent then tighten the fittings to the canister; Attach to your air compressor (not included), and turn on the valve switch and air pump; Do not exceed 150 PSI; Instructions included for your convenience
  • DESIGNED TO FLUSH OUT IMPURITIES:We are the best car wash bottles on the market!Use our Auto Air Conditioning Flush Kit to flush your vehicle after compressor burnouts to remove moisture,acid,and contaminants
  • If there is any problem, our professional service team will provide you with the satisfactory solution within 24 hours.
  • The package includes:1 X Empty Canister,1 X Hose(2.95ft),2 X Nozzles(1 x USA fitting and 1x Japanese fitting).We offer 365 days satisfaction service for our A/C flush kit

34. SWANLAKE 200cc Fluid Extractor, Extraction&Fill Pump,Fluid Syringe Pump Manual Suction Vacuum Fuel Car Transfer -Automotive

By SWANLAKE GARDEN TOOLS

SWANLAKE 200cc Fluid Extractor, Extraction&Fill Pump,Fluid Syringe Pump Manual Suction Vacuum Fuel Car Transfer
  • Heavy-duty construction allows for strength and durability.
  • The hose attaches to quick-connect on the cylinder
  • The pump includes two a 7-Inch by 1/4-Inch (outer diameter) hose extension for deep reach and small diameter applications, locking cap on end of hose and a 7.5-Inch/19-Centimeter clear hose.
  • Filling/Extracting Pump is designed to remove and fill brake fluid, anti-freeze, gear oil, power steering fluid and more.
  • Double seals for brake fluid and anti-freeze, assembled on the plunger.
  • Capacity: 200ML/0.21QT/7OZ.

35. Orion Motor Tech Transmission Fluid Pump Extractor and Dispenser Kit, 10L Pneumatic Transmission Fluid Transfer Pump 2 Way Fluid Evacuator and Filler Oil Change Kit 15 ATF Refill Adapters 3 Hoses -Automotive

By Orion Motor Tech

Orion Motor Tech Transmission Fluid Pump Extractor and Dispenser Kit, 10L Pneumatic Transmission Fluid Transfer Pump 2 Way Fluid Evacuator and Filler Oil Change Kit 15 ATF Refill Adapters 3 Hoses
  • QUALITY CONSTRUCTION: Three rigid polyurethane and nylon hoses, polyethylene reservoir, and 6061 aluminum alloy adapters are all highly resistant to heat and chemical corrosion to easily handle even the grimiest old fluids year after year
  • USER-FRIENDLY DESIGN: The transparent hoses of this ATF pump allow you to clearly track your progress and inspect oil and fluid quality as you go; the built-in pressure gauge offers clear real-time observation; the hangers keep things out of the way; and the durable gloves with nitrile coating protect your hands from corrosive oils
  • UNIVERSAL COMPATIBILITY: Our pneumatic transmission fluid extractor and dispenser comes with 15 ATF refill adapters to perfectly fit master cylinders on most cars, with a tool case providing convenient storage and transport; the 1/4 NPT air control inlet connects to any standard air compressors in a flash
  • 10L EXTRACTOR & DISPENSER: This 2.6 gallon transmission fluid pump by Orion Motor Tech uses compressed air up to 170 psi to extract and 43 psi to dispense, producing strong suction with tight seals to let you handle flushes and changes quickly and easily
  • SIMPLE & SAFE OPERATION: The 2 way rotary valve of this transmission fluid pump tool offers immediate changes between extraction and dispensing modes; the trigger lock enables hands-free continuous operation; and the safety valve will pop up automatically in case of overpressure

36. Lubegard 63010 Platinum Automatic Transmission Fluid Protectant, 10 oz. -Automotive

By LUBEGARD

Lubegard 63010 Platinum Automatic Transmission Fluid Protectant, 10 oz.
  • Contains patented Synergol TMS Technology, a synthetic molecule that tightens the shift cycle without losing the friction modification at lockup, which eliminates shudder
  • Will not alter the crucial sulfur balance in your transmission fluid, Prevents overheating, Will not harm yellow metals, Inhibits fluid oxidation and foaming
  • , like other competing products, Frees stuck valves and keeps them free, Ensures proper shifts
  • Does not contain any harmful components such as zinc (ZDDP)/ash, etc
  • Extends fluid change intervals, Protects and restores seals for optimum performance, Conditions and restores seals and o-rings
  • The Original Universal ATF Protectant that Eliminates ATF Confusion and the need to stock multiple ATF’s – Dramatically reduces friction and wear on metal parts and internal components

37. LUBEGARD 67010 CVT Recharge & Protect, 10 fl. oz. -Automotive

By LUBEGARD

LUBEGARD 67010 CVT Recharge & Protect, 10 fl. oz.
  • Protects belt/chain, pulleys and other components from excessive wear
  • Lubricates and protects seals without shrinking or swelling them
  • Provides anti-shudder durability
  • Maintains belt traction
  • For use in all CVT transmissions
  • Corrects and prevents problems caused by worn-out, degraded fluid
  • Reduces noise
  • Reduces foaming to maintain proper fluid pressure and flow

38. JoyFans 10L Pneumatic Transmission Fluid Pump Extractor and Dispenser, Gearbox Oil Transfer System Refill Fill Evacuator Tool Kit with 15PCS ATF Adapters for Most Garage Shop Vehicles -Automotive

By JoyFans

JoyFans 10L Pneumatic Transmission Fluid Pump Extractor and Dispenser, Gearbox Oil Transfer System Refill Fill Evacuator Tool Kit with 15PCS ATF Adapters for Most Garage Shop Vehicles
  • Thoughtful Service: We are always trying hard as we can to provide customers with better quality products and services
  • ATF Adapters: There are 15 specific ATF adapters included in this pneumatic ATF fluid pump kit, installed on the car oil pan and perform transmission fluid refill service for the ATF filler system
  • 3PCS 1M Hoses: O.D
  • Large capacity avoids the trouble of repeated refueling and satisfys refueling needs of multiple vehicles at once
  • Quick and sparkless.
  • All parts in this fluid evacuator and dispenser tool set are designed to transfer fluids fast and safely.
  • Connect both ends of the 80” hose with quick coupling to pump and the selected nylon hose first
  • If it’s used for ATF oil, 15 optional ATF adapters are well kept in a blow-molded case at your fingertips
  • Black electrophoretic finish for rust and corrosion resistance
  • No need to jack up the vehicle and crawl under it
  • Help you to complete the satisfactory shopping experience and tool selection
  • Handsfree Pneumatic Helper: This transmission fluid pump will keep you away from boring laborious manual work with air compressors
  • Multiple adapters constructed from hardened steel for maximum strength and longevity
  • They make the pump more suitable for various makes and models
  • If you have any questions, please feel free to contact us
  • Kit is suitable for Ford, BMW, Nissan, VW, Audi, Toyota, Volvo, Porsche, Benz, Hyundai, Infiniti, Lexus and etc.
  • The item will be packed well to prevent the breakage along the way
  • Goods purchased in this store is refundable within 30 days as long as it’s intact, and we provide 12-month after-sales quality support.
  • 6mm 8mm 10mm
  • The blue knob must be consistent with the air control switch valve: Extract or Dispense
  • Not limited to ATF Fluid: JoyFans 10L fluid transfer pump works with a variety of automotive non-corrosive liquid at low concentrations: Differential fluid, gear oil, power steering fluid, engine oil, gearbox oil, lubricating oil, brake fluid, coolant, etc
  • The 1M nylon hose can be inserted into the car oil container or dipstick hole directly to extract waste oil for recycle and dispense the new oil for refilling
  • Two-way extractor & dispenser tool saves energy and time; Don’t even need to pour oil manually! You only need to switch the extract or dispense mode and buckle the self-locking device

39. Rislone High Mileage Transmission Stop Slip with Leak Repair,Pack of 1,4502 -Automotive

By Rislone

Rislone High Mileage Transmission Stop Slip with Leak Repair,Pack of 1,4502
  • Stops leaks
  • Restores performance
  • Quiets noise
  • Conditions seals and prevents future leaks
  • Stops slipping and prevents lazy shifting

40. XADO Engine Oil System Cleaner with Anti-Carbon Effect – Removes Contamination & Engine Sludge – ATOMEX Total Flush Revitalizant (Bottle, 250ml) -Automotive

By XADO

XADO Engine Oil System Cleaner with Anti-Carbon Effect - Removes Contamination & Engine Sludge - ATOMEX Total Flush Revitalizant (Bottle, 250ml)
  • Long-lasting protection: Revitalizant in the formula creates a protective barrier for engine health
  • Trusted brand: XADO has been a leader in engine care for over 20 years, with proven results and satisfied customers
  • Versatile formula: Suitable for all engine types, including turbo-supercharged engines
  • Easy to use: Simply add to your engine oil before an oil change
  • Deep engine cleaning: Removes deposits, sludge, and gunk from your engine’s oil system for improved performance

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41. Lubegard 95030 Engine Flush, 15 oz. -Automotive

By Lubegard

Lubegard 95030 Engine Flush, 15 oz.
  • Safely remove accumulated amounts of varnish, sludge and by-products of combustion
  • Premium synthetic blend that contains special detergents and dispersants
  • Prepares engine for fresh oil
  • Use before changing oil in gas or diesel engines
  • No harmful solvents to damage seals or gaskets

42. Smilyeez BG K6610 CVT Transmission Quick Clean Flush PN106 & CVT DCT Plus Fluid Conditioner PN 303 with Pocket Screwdriver (1) -Automotive

By Smilyeez

Smilyeez BG K6610 CVT Transmission Quick Clean Flush PN106 & CVT DCT Plus Fluid Conditioner PN 303 with Pocket Screwdriver (1)
  • Prevents deposit formation and improves fluid stability
  • Quickly and effectively removes damaging deposits
  • Dissolves and removes deposits
  • Prolongs fluid life
  • For continuously variable transmissions (CVT), wet dual clutch transmissions (DCT) and direct-shift gearboxes (DSG)

43. gohantee Automatic Transmission Fluid Oil Filling Filler Adapter Manual Filler Kit Include Metal Dispenser with Shut Off Valve, Replacement for VW Audi 09G 01J 722.9 CVT DSG ATF Benz 722.9 -Automotive

By gohantee

gohantee Automatic Transmission Fluid Oil Filling Filler Adapter Manual Filler Kit Include Metal Dispenser with Shut Off Valve, Replacement for VW Audi 09G 01J 722.9 CVT DSG ATF Benz 722.9
  • 100% tested before shipping.
  • If you plan to change and fill the transmission oil by yourself, then you will need this manual fill transmission oil kit, which can save you hundreds of dollars.
  • [COMPATIBITY] These filler filling transmission adapters are replacement for VW Audi 09G 01J 722.9 CVT DSG ATF Benz 722.9
  • Warranty: 12 months
  • [FUNCTION] Transmission fluid keeps automatic transmissions lubricated and running smoothly and helps avoid clutch wear
  • [SERVICE GUARANTEE] Package includes: 1pc x metal distributor, 5pcs x transmission Fluid Oil Filler Adapter kit includes 1pc x hook tube, 1pc x 09G transmission adapter, 1pc x 01J CVT adapter, 1pc x 722.9 adapter, 1pc x DSG transmission adapter
  • Please feel free to contact us if you have any questions or concerns.
  • REFERENCE PART NUMBER: VAS6262-1 VAS6262-2 VAG1924/1 VAS5162-1 722.9.
  • [HIGH QUALITY] The premium filler adapter is made of hard steel and comes with a ball valve made of premium copper metal for durability and reliability
  • [METAL DISTRIBUTOR] The metal distributor with shut-off valve connects the filling device and the 1.0mm outer diameter fluid distribution hose, which is convenient to adjust and switch the liquid flow, and is easy to use.
  • Direct replacement for fit and easy installation, meets or exceeds OEM standards

44. FIRSTINFO A1135QUS Patented 10 Liter Automatic Transmission Fluid Pump ATF Refill System Dispenser Extractor, with 21 Pcs OE-Style ATF Filler Adapters + Hanging Hook & 360-degree Air Inlet -Automotive

By FIRSTINFO TOOLS FIT YOUR NEEDS

FIRSTINFO A1135QUS Patented 10 Liter Automatic Transmission Fluid Pump ATF Refill System Dispenser Extractor, with 21 Pcs OE-Style ATF Filler Adapters + Hanging Hook & 360-degree Air Inlet
  • Ideally prevents unexpected reverse flow
  • ORIGINAL TAIWAN PATENT DESIGNPlease identify FIRSTINFO Transmission Fluid Extract/Refill Kit that has the patent authentication
  • (Patent Number: TW I444559–10 L) We provide you with quality assurance tools with 12+10 months of after-sales warranty support
  • UNIVERSAL COMPATIBILITY The ATF filler set comes with Taiwan Patented ATF adapters-21 pieces; extra oil funnel and for BENZ 725.0 9-Speed accessories are available in our store for various vehicles’ fluid extraction and transfer
  • HIGHLY RATED SPEEDY EXTRACTOR & DISPENSERJust Connect to the shop air supply to extract or dispense fluids
  • SAFE OPERATIONAutomatic pressure relief design for safe operation
  • Help you to achieve a satisfactory shopping experience.
  • The safety pressure valve pre-setting 43 psi (3 Bar)
  • And the trigger lock enables hands-free continuous flow.
  • A one-touch controller fluid dispense gun to connect with the filling adapter enables the steady operation of the flow volume
  • EXTRA Universal Tube to refill the new transmission fluid for those models with ATF dipstick.
  • Easy “Push On” quick connects and the trigger lock for continuous flow.
  • DUAL CONTROL MECHANISMSwitch between dispensing and extraction by a simple turn of valve
  • Ensures high extraction speed and automatically dispensing in a wide range of automobiles.

45. Mityvac MV7300 Pneumatic Air Operated Fluid Evacuator with Accessories for Draining Engine Oil or Transmission Fluid Directly Through The Dipstick Tubes -Automotive

By Mityvac

Mityvac MV7300 Pneumatic Air Operated Fluid Evacuator with Accessories for Draining Engine Oil or Transmission Fluid Directly Through The Dipstick Tubes
  • Economical, accurate and simple method to find common causes of overheating
  • Contains adapters to test the cooling system and caps of most U
  • Diagnoses internal leaks caused by a blown head gasket or damaged block or head
  • Tests radiator and coolant bottle caps to ensure they are maintaining the correct pressure
  • and Asian cars and light trucks, as well as many European vehicles
  • Pinpoints external leaks caused by loose clamps or leaky hoses, connectors, water pumps or radiators

46. Brake Fluid Liquid Tester,Hydraulic Fluid Liquid Oil Moisture Analyzer with 5 Led Indicators,DOT 3 DOT 4 DOT 5.1 Brake Fluid Liquid Tester Pen for Check Engine Car Accessories -Automotive

By Patonu

Brake Fluid Liquid Tester,Hydraulic Fluid Liquid Oil Moisture Analyzer with 5 Led Indicators,DOT 3 DOT 4 DOT 5.1 Brake Fluid Liquid Tester Pen for Check Engine Car Accessories
  • High Quality Performance: The brake fluid detector uses nickel plated metal probe, oil and oxidation resistant, not easy to corrosion
  • Safe Driving: This product can quickly check the health condition of your car brake fluid and remind you to change the brake fluid when necessary to avoid traffic accidents, so that you are more comfortable and safer.
  • The case is matte black plastic for better skid resistance and good body texture
  • Press the button, insert the test pen, it only takes a few seconds to know the result through the LED, in order to save power, this test pen has automatic shutdown function
  • If you cannot confirm its compatibility, or have any questions, please feel free to contact us.
  • Wide Application Range: can be used in most cars
  • Service Guarantee: The brake fluid detector requires 1 LR03 AAA 1.5V battery
  • It is very convenient for personal use and widely used in individual workshops, repair shops and dealer workshops.
  • Metrics are accurate to 1% and results are received within seconds
  • Easy Operation: Brake fluid detector is easy to use, and small size easy to carry
  • Help you understand the brake fluid more clearly.
  • Our package does not include batteries, please buy batteries at local market
  • It is suitable for detecting the moisture content in DOT-3, DOT-4, DOT-5.1 brake fluid
  • It will automatically turn off the power after 20 seconds each time to save power.
  • We offer a one-year warranty

Best Brands

Buying a product from a reputable manufacturer that provides high brand value is one of the most essential things. Based on my research, here are the top brands that make the best transmission flush.

  • Lubegard
  • Liqui Moly
  • Niteo
  • Mophorn
  • Genuine Chrysler
  • Lucas
  • Smilyeez
  • Ford
  • CTA Tools
  • Prokomon

The Buyer’s Guide

Although the aim of this list is to help you choose the best option for your needs. This guide shall help you make an informed purchase decision. Here are the few things to consider when choosing a transmission flush.

1. Features

There’s no point in purchasing a transmission flush that doesn’t solve your usage needs. Sometimes, even the best option wouldn’t have all the options you’d need. That’s why list down all your feature requirements and make sure that the option you’ve chosen comes with all of them.

2. Budget

Budget plays an important role, if it wasn’t for the budget, wouldn’t everyone purchase the most expensive option? However, before you decide the budget, I’d recommend you to make a list of features you’d need. In case a feature you need the most isn’t available in your budget range, then there’s no point in buying it, is there?

My advice is to make sure that the product has all the features you need then decide the budget. If a product you’ve chosen isn’t having all the features you need, then you should consider increasing your budget.

3. Value For Money

There are times when you shall come across various transmission flush that shall have all the features you need. However, the price difference shall exist. In a situation like this, it is recommended to value each feature and make sure that you’re not overpaying for a feature you wouldn’t use.

4. Brand, Customer Support, & Warranty

Purchasing a product from a reputed brand is very important. Not only does it guarantee high-quality build, but you also get much better customer support.

You should also make sure that it has a decent warranty, it is really helpful in case a product breaks down due to manufacturing defects. Also, repairs during warranty are generally free of cost (depends on service terms).

5. Individual Product Reviews

You don’t have to watch individual reviews of each transmission flush in this list. However, pick 2-3 options that have all the technical aspects according to your usage needs. Once you’re ready with it, go to YouTube/Amazon and look at video/customer reviews to make sure that the existing buyers are satisfied with the product.

The FAQs

Which is the best transmission flush?

According to my research, the Lubegard 19025 Kooler Kleen Transmission Cooler Flush High Pressure Formula, 18 oz. is the best option.

Is Lubegard a reliable brand?

It’s one of the best brands, not only does it make the top-rated transmission flush, but it also is known for its exceptional service.

Which is the cheapest yet powerful transmission flush?

According to me, the Smilyeez BG Transmission Service Flush Kit PN 106 Cleaner PN 310 Conditioner with Pocket Screw Driver (1) is one of the cheapest options available and yet has all the features.

Are there deals going on?

A few of the options in our article are currently available for a discounted price. However, check out the product listing to find more information.

What brands should I consider when purchasing?

Based on my research, these are the top 5 brands: Lubegard, Lubegard, Liqui Moly, Lubegard, and Lubegard.

Should I buy it online or go to an offline store?

Shopping online comes with a few advantages such as discounted pricing, quick delivery at home. However, if you’re in a hurry or can find the product for a cheaper price in the offline market, consider visiting the offline store.

The Verdict

Choosing the right product isn’t easy and for many of them it could be a time consuming task. However, with this guide, my aim is to help you guys find the perfect transmission flush for your needs.

I’ve done a huge research to ensure that options I’ve listed are among the best. Like mentioned above, I also interviewed many experts to make sure that the enlisted models are high quality.

I hope that you’re able to find the right transmission flush for your usage. If you are still struggling to find one, feel free to comment below or contact me.

About the author

Jeff Lampkin

Jeff Lampkin was the first writer to have joined gamepolar.com. He has since then inculcated very effective writing and reviewing culture at GamePolar which rivals have found impossible to imitate. His approach has been to work on the basics while the whole world was focusing on the superstructures.