20 Best Manual Transmission Fluids [2024]

Are you looking for the best manual transmission fluids ? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling manual transmission fluids .

We Recommended:

# Preview Product
1 Valvoline Syncromesh Manual Transmission Fluid 1 QT Valvoline Syncromesh Manual Transmission Fluid 1 QT
2 Royal Purple 01512 Synchromax Manual Transmission Fluid Pack of 2 Quarts Royal Purple 01512 Synchromax Manual Transmission Fluid Pack of 2 Quarts
3 Royal Purple-ROY01512 ROYAL PURPLE SYNCHROMAX QT. TRANSFLUID, 1 Quart (32 Ounces) Royal Purple-ROY01512 ROYAL PURPLE SYNCHROMAX QT. TRANSFLUID, 1 Quart (32 Ounces)
4 Red Line (50304) MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant - 1 Quart Red Line (50304) MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant - 1 Quart
5 Genuine Honda Fluid 08798-9031 Manual Transmission Fluid - 1 Quart Genuine Honda Fluid 08798-9031 Manual Transmission Fluid - 1 Quart
6 Red Line (50204) SAE 75W80 API GL-4 Manual Transmission and Transaxle Lubricant - Car Gear Oil - 1... Red Line (50204) SAE 75W80 API GL-4 Manual Transmission and Transaxle Lubricant - Car Gear Oil -...
7 Genuine Acura Honda Manual Trans Fluid 1 Quart Container 08798 9031 Genuine Acura Honda Manual Trans Fluid 1 Quart Container 08798 9031
8 Ford Genuine Fluid XT-M5-QS Full Synthetic Manual Transmission Fluid - 1 Quart Pack of 3, Packaging... Ford Genuine Fluid XT-M5-QS Full Synthetic Manual Transmission Fluid - 1 Quart Pack of 3,...
9 OEMTOOLS 24938 9.5 Liter Pneumatic/Manual Fluid Extractor, Oil, Transmission, Coolant Change Tool,... OEMTOOLS 24938 9.5 Liter Pneumatic/Manual Fluid Extractor, Oil, Transmission, Coolant Change...
10 Mobil Delvac Syn Transmission 50, 1 gal Mobil Delvac Syn Transmission 50, 1 gal
11 Royal Purple 01512 Synchromax Manual Transmission Fluid Pack of 6 Quarts Royal Purple 01512 Synchromax Manual Transmission Fluid Pack of 6 Quarts
12 Amsoil Manual Synchromesh Transmission Fluid Amsoil Manual Synchromesh Transmission Fluid
13 Royal Purple 06512 Synchromax Manual Trans Fluid Case, 6 Quart, 1 Pack Royal Purple 06512 Synchromax Manual Trans Fluid Case, 6 Quart, 1 Pack
14 ABN Manual ATF Filler System – 3L Manual Transmission Fluid Pump Tool for Automatic Transmission... ABN Manual ATF Filler System – 3L Manual Transmission Fluid Pump Tool for Automatic...
15 Pennzoil Synchromesh Manual Transmission Fluid, quart, CASE OF 6 (3501-C6) Pennzoil Synchromesh Manual Transmission Fluid, quart, CASE OF 6 (3501-C6)
16 OEMTOOLS 24397 Manual Fluid Extractor (9.5L), Oil Extractor Pump, Transmission Fluid Pump, and More,... OEMTOOLS 24397 Manual Fluid Extractor (9.5L), Oil Extractor Pump, Transmission Fluid Pump, and...
17 Royal Purple 01512 Set of 4 Synchromax Manual Transmission Fluid 1-Quart Bottles Royal Purple 01512 Set of 4 Synchromax Manual Transmission Fluid 1-Quart Bottles
18 OEMTOOLS 24441 Manual ATF Refill System, 8 Adapter Transmission Fluid Pump, Manual Fluid Transfer... OEMTOOLS 24441 Manual ATF Refill System, 8 Adapter Transmission Fluid Pump, Manual Fluid Transfer...
19 ACDelco GM Original Equipment 10-4014 Friction Modified Synchromesh Transmission Fluid - 1 qt ACDelco GM Original Equipment 10-4014 Friction Modified Synchromesh Transmission Fluid - 1 qt
20 VEVOR Transmission Fluid Pump Manual ATF Refill System Dispenser, Oil and Liquid Extractors 7.5... VEVOR Transmission Fluid Pump Manual ATF Refill System Dispenser, Oil and Liquid Extractors 7.5...
Bestseller No. 1
Valvoline Syncromesh Manual Transmission Fluid 1 QT
  • Enhanced performance in both low and high temperature operating conditions
  • Helps reduce oxidation to control viscosity breakdown
  • Excellent wear protection under high loads and extreme pressure
  • Outstanding anti-foam performance to minimize cavitation
Bestseller No. 2
Royal Purple 01512 Synchromax Manual Transmission Fluid Pack of 2 Quarts
  • Synchromax Manual Transmission Fluid
  • Pack of 2 Quarts
Bestseller No. 3
Royal Purple-ROY01512 ROYAL PURPLE SYNCHROMAX QT. TRANSFLUID, 1 Quart (32 Ounces)
  • Greater wear protection
  • Package Dimensions: 28.575 H x 8.636 L x 8.89 W (centimetres)
  • Package Weight: 0.839 kilograms
  • Country of Origin : United States
SaleBestseller No. 4
Red Line (50304) MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant - 1 Quart
  • Less slippery low sulfur formula compatible with brass synchronizers
  • Stable at high temperatures in performance applications
  • Also available as lighter viscosity like MTL and MT-85
  • Satisfies gear oil viscosity requirements of 75W; 80W; SAE 40 10W40 and 15W40 motor oil
  • Popular in VW Audi; Nissan; Toyota and Mazda
Bestseller No. 5
Genuine Honda Fluid 08798-9031 Manual Transmission Fluid - 1 Quart
  • Package Dimensions: 6.858 L x 22.352 H x 10.922 W (centimeters)
  • New and improved formula that meets quality standards
  • Improved shift quality
  • Lower fluid friction
Bestseller No. 6
Red Line (50204) SAE 75W80 API GL-4 Manual Transmission and Transaxle Lubricant - Car Gear Oil - 1...
  • LONGER SYNCHRO LIFE - High-performance gear protection, satisfies the gear oil viscosity requirements of 75W, 80W and motor oil viscosities of SAE 30,...
  • OFFERS QUICKER SHIFTS - MLT Gear Oil with balanced friction control for most manual transmission synchronizers. Other synthetic gear oils are often...
  • SAFE FOR BRASS SYNCHROS - As it lacks the reactive sulfurs found in most GL-5 oils that cause damage. Recommended for GL-1, GL-3 & GL-4 applications
  • POPULAR MOTOR OIL FOR - BMW, Honda/Acura, Ford Focus, late-model Mini Cooper, Land Rover/Range Rover LT77S, Mitsubishi, Dodge & Jeep NV1500, NV3500,...
  • WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises
Bestseller No. 8
Ford Genuine Fluid XT-M5-QS Full Synthetic Manual Transmission Fluid - 1 Quart Pack of 3, Packaging...
  • Use according to owner guide recommendations
  • Manufactured with synthetic base oils and performance additives providing improved gear shifting at all ambient temperatures
  • Due to its excellent thermal, oxidative and shear stability, this fluid meets Ford’s fill-for-life requirements
  • Its wear protection extends the life of synchronizers and bearings
  • Reduced friction and optimal lubrication reduces operating temperatures, increases component life and improves efficiency
Bestseller No. 9
OEMTOOLS 24938 9.5 Liter Pneumatic/Manual Fluid Extractor, Oil, Transmission, Coolant Change Tool,...
  • EASY FLUID DRAIN: Draining oil from beneath a vehicle take eons; Our fluid pump's 5ft hose and dipstick adapter extract automotive fluid directly from...
  • NO SHOP REQUIRED: Don't wait on garage & shop fluid evacuators; Insert the dipstick oil change pump's thin 41” hose into the engine's dipstick;...
  • FIT FOR WORK: Change transmission fluid anytime with the fluid evacuator's pneumatic and manual pumping options; This fluid extractor pump works at 85...
  • ACCESSIBLE OIL EXTRACTION PUMP: Insert the 5ft fluid evacuator pump suction hose in the vacuum extractor pump receiving hole with a firm press and its...
  • MARINE APPLICATIONS: The 2.5 gallon one-piece reservoir is great as a boat oil change pump or jet ski oil extractor pump; Solid one-piece tank can't...
Bestseller No. 13
Royal Purple 06512 Synchromax Manual Trans Fluid Case, 6 Quart, 1 Pack
  • Recommended for manual transmissions that specify an automatic transmission fluid
  • Ideal for 4x4 transfer cases and motorcycle gear boxes
  • The top synthetic transmission fluid for protection and an all-around smoother ride
  • Fully compatible with all types of friction materials
  • Provides excellent corrosion and oxidation protection without affecting the soft metals commonly found in manual transmission synchronizers
Bestseller No. 14
ABN Manual ATF Filler System – 3L Manual Transmission Fluid Pump Tool for Automatic Transmission...
  • SAVE MONEY ON TRANSMISSION SERVICE WORK: Checking and changing your transmission fluid keeps your automatic transmission lubricated and running...
  • BUILT TO LAST: Large 3-liter (101.4 oz) fluid container is made of thick plastic for durability and longevity and features 4 supports on its base to...
  • CONVENIENT STORAGE SYSTEM: With so many little parts it might be easy to lose pieces, but the 21-inch hook and loop adapter belt and 14-inch (35.5 cm)...
  • EASY TO USE: Open the filling cap and fill the unit using a funnel; Tighten cap and connect dispensing hose; Use the correct adapter then insert into...
  • CONTENTS: Transmission oil pump system includes fluid filler unit with pump handle, pressure-relief cap, pressure gauge, 7.5mm x 1.5 m tube, adapter...
Bestseller No. 15
Pennzoil Synchromesh Manual Transmission Fluid, quart, CASE OF 6 (3501-C6)
  • Synchromesh Manual Transmission Fluid, quart, CASE OF 6 (3501-C6)
Bestseller No. 16
OEMTOOLS 24397 Manual Fluid Extractor (9.5L), Oil Extractor Pump, Transmission Fluid Pump, and More,...
  • EASY FLUID DRAIN: This oil pump for oil change is more than just an oil extractor pump; Remove oils and fluids on cars, light trucks, small engines,...
  • VEHICLE OIL REMOVAL PUMP: Hand vacuum pump evacuates fluids directly from dipstick tubes; At 9.5 liters of capacity, this manual oil extractor pump...
  • EASY TO USE: The vacuum pump oil extractor comes with an oversize handle for easy pumping; A flexible 5ft long 1/4 inch diameter main suction hose...
  • FOR THE DIY MECHANICS: This convenient engine oil extractor is perfect for DIY mechanics; Oil vacuum pump extractor comes with a 41" dipstick tube and...
  • EASY TO ASSEMBLE: Get the best oil extractor on the market; The single piece construction of the oil extractor pump automotive reservoir is ready out...
SaleBestseller No. 18
OEMTOOLS 24441 Manual ATF Refill System, 8 Adapter Transmission Fluid Pump, Manual Fluid Transfer...
  • MANUAL TRANSMISSION FILL PUMP: The manual transmission fluid transfer pump allows the operator to fill or top off transmissions with up to 3 liters...
  • PRESSURIZED FILLER SYSTEM: Pressurized operation frees users from continual pumping; Transmission flushing system works at a maximum pressure of 20...
  • FITS MANY VEHICLES: This transmission fluid pump automotive tool includes adapters for use with many Ford, BMW, Honda, Nissan, VW, Porsche, Mini...
  • CONVENIENT FEATURES: ATF transmission fluid filler comes with a belt attachment for storing each ATF flush adapter on the oil dispenser tank;...
  • MULTI-PURPOSE TRANSMISSION FILL KIT: This transmission pump can be used for pressurized fills like engine coolant, motor oil, brake or power steering...
SaleBestseller No. 19
ACDelco GM Original Equipment 10-4014 Friction Modified Synchromesh Transmission Fluid - 1 qt
  • Formulated specifically for synchromesh transmissions, resulting in excellent synchronizer performance
  • Minimizes sludge and varnish deposits to provide for a cleaner transmission
  • Protects against surface distress, minimizing spalling, pitting, rust, corrosion, and overall wear
  • All-climate fluid that manages temperatures as low as -40 degrees Fahrenheit (-40 degrees Celsius) to as high as 300 degrees Fahrenheit (149 degrees...
  • Highly friction modified to reduce overall transmission component wear
SaleBestseller No. 20
VEVOR Transmission Fluid Pump Manual ATF Refill System Dispenser, Oil and Liquid Extractors 7.5...
  • 7.5L Large Capacity: This VEVOR transmission fluid transfer pump has a 7.5L large capacity. It provides an easy way to do transmission flushing and...
  • Great Compatibility: Our transmission fluid pump comes with 15 common adapters that fit various automobiles, including famous cars like BMW, Porsche,...
  • No Leaks or Splashes: The manual ATF refill pump kit is designed with a flow control valve, and it allows you to shut off dispensing immediately when...
  • Convenient Design: The volume scale on the bottle helps you read the fluid level more clearly, the quick coupler provides an easy connection with your...
  • Easy to Use: Ergonomic design makes it easy to operate, and manual way works without other equipment or accessories. You can use it anytime, and there...

Having trouble finding a great manual transmission fluids ?

This problem is well understood by us because we have gone through the entire manual transmission fluids research process ourselves, which is why we have put together a comprehensive list of the best manual transmission fluids s available in the market today.

After hours of searching and using all the models on the market, we have found the best manual transmission fluids for 2023. See our ranking below!

How Do You Buy The Best Manual Transmission Fluids ?

Do you get stressed out thinking about shopping for a great manual transmission fluids ? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching manual transmission fluids , which is why we have assembled a comprehensive list of the greatest manual transmission fluids available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for manual transmission fluids that you consider buying. Your questions might include the following:

  • Is it worth buying an manual transmission fluids ?
  • What benefits are there with buying an manual transmission fluids ?
  • What factors deserve consideration when shopping for an effective manual transmission fluids ?
  • Why is it crucial to invest in any manual transmission fluids , much less the best one?
  • Which manual transmission fluids are good in the current market?
  • Where can you find information like this about manual transmission fluids ?

We’re convinced that you likely have far more questions than just these regarding manual transmission fluids , and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for manual transmission fluids , rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible manual transmission fluids . Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an manual transmission fluids buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available manual transmission fluids currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of manual transmission fluids has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an manual transmission fluids ?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your manual transmission fluids .
  5. Customer Ratings: Number ratings grade manual transmission fluids objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their manual transmission fluids .
  7. Product Quality: You don’t always get what you pay for with an manual transmission fluids , sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an manual transmission fluids is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining manual transmission fluids information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding manual transmission fluids is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

FAQ:

Q: How to put fluid in a manual transmission?

A: – The most common method is to use the dipstick, exactly the same as the engine dipstick, which you can usually find under the hood, though it may be harder to … – Most manual transmissions don’t have a dipstick but are checked at the fill port. … – Some newer automatic transmissions have done away with the dipstick altogether and aren’t easy to check. …

Q: What kind of fluid is put in a manual transmission?

A: – 2019-2007 = ouch math (haven’t eaten dinner yet) 12 years! Yay! … – How many miles have been driven between then and now. Average that out, per year, roughly. – Was there any 4 wheel drive action, towing, how many of those miles were highway (light use) and rush hour (heavy use). – Do you have any records, of any service done, ever, on the transmission? …

Q: What fluid to use in my manual transmission?

A: Enables faster shifting Makes the transmission synchronizers faster to equal speeds Can also be used in racing differentials with limited slip

Q: What is the best brand of transmission fluid?

A: – Genuine Honda Transmission – Honda DW-1 Automatic Transmission Fluid, 1 quart, Pack of 4 – Its wide viscosity range provides outstanding protection

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