Best Acdelco Transmission Fluids in 2026

Enhanced friction durability provides superior transmission life and promotes smooth shifting

Exceptional thermal protection guards against transmission wear

Certified and approved by Ford for all cars and trucks that require MERCON or MERCON V

Formulated specifically for synchromesh transmissions, resulting in excellent synchronizer performance.Fit Type: Vehicle Specific

Minimizes sludge and varnish deposits to provide for a cleaner transmission

Protects against surface distress, minimizing spalling, pitting, rust, corrosion, and overall wear

Product 1: Backward compatible with previous DEXRON automatic transmission fluids and can be used as a much-improved replacement for older vehicles/transmissions originally using previous DEXRON fluids

Product 1: Improved performance over previous DEXRON fluids in: friction durability, viscosity stability, aeration and foam control, and oxidation resistance.

Product 1: Designed for anti-wear protection and shear stability

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

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Manufactured to GM OE specification for fit, form, and function

High-quality manual transmission fluid

Provides protection for transmission components in a variety of vehicle types

Formulated to maintain high performance characteristics, even in cold weather

Blended synthetic base oils and performance additives drives power from the engine to the front and rear axles

Specifically designed for use only in applications that require VERSATRAK fluid

Specially formulated to give proper friction characteristics, gear protection, and oxidation resistance needed for the transfer case and carrier assembly differential

Backward compatible with previous DEXRON automatic transmission fluids and can be used as a much-improved replacement for older vehicles/transmissions originally using previous DEXRON fluids

Improved performance over previous DEXRON fluids in: friction durability, viscosity stability, aeration and foam control, and oxidation resistance

Potential to enable improved fuel economy and longer transmission life

High-quality manual transmission fluid

Provides protection for transmission components in a variety of vehicle types

Formulated to maintain high performance characteristics, even in cold weather

High-quality manual transmission fluid

Specifically formulated to provide good shifting movements

Manufactured for transmission efficiency in cold weather

Contains specialized ingredients to help protect seals and O-rings and provide smooth shifting at low and high temperatures

Low oxidation rate helps to extend fluid change intervals

Specially formulated for vehicles with Z1 transmissions with codes MJ7 and MJ8

Excellent foaming and oxidation resistance provides protection against wear in the clutch and gears

Specifically formulated for us in the 2010 and 2011 Cadillac SRX with LF1

Designed to meet the unique demands of the Aisin Warner transmissions

Specific coefficient of friction intended only for CVTs ensures smooth ratio changes without power interruption, enables engine to remain at its maximum power RPM, and provides for consistent, uninterrupted acceleration

Fluid is colored green (as opposed to traditional red transmission fluids) to provide for simple visual identification of proper fluid for CVT-specific use

Use of this product assists in guaranteeing the CVT’s advantages in efficiency

Recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability

Manufactured with GM Original Equipment specification for fit, form, and function

Helps enhance transmission cooling function

Designed to protect metal surfaces from wear

Formulated to condition gaskets

Excellent thermal, oxidation, and shear stability and high resistance to foaming and corrosion: resists deposit formation and provides for extended drain intervals

Specifically formulated for the manual ZF 6-speed transmission in CK trucks with RPO ML6

All-climate fluid provide superior low to high temperature performance

Engineered with specialized friction characteristics: prevents clutch stick slip, protects against corrosion, and provides excellent lube and shear performance

All-climate fluid that manages temperatures as low as -22 degrees Fahrenheit (-30 degrees Celsius) to as high as 284 degrees Fahrenheit (140 degrees Celsius)

Specifically formulated for use in vehicles with a model year 2009+ Haldex limited slip coupling

some gm genuine parts may have formerly appeared as acdelco gm original equipment (oe)

gm genuine parts are designed, engineered and tested to rigorous standards, and are backed by general motors

gm engineers design and validate oe parts specifically for your chevrolet, buick, gmc, or cadillac vehicle

Helps maintain proper transmission operating temperatures

GM-recommended replacement part for your GM vehicle’s original factory component

Offering the quality, reliability, and durability of GM OE

Leading Manufacturer Of High-Quality Products

International Renown For Our Diverse Range Of Award-Winning Products

Fully Equipped With State-Of-The-Art Technology

Designed to deliver trouble-free, consistent performance

Right for your vehicle and lifestyle

Made from high-quality materials for ultimate durability

Helps enhance transmission cooling function

Designed to protect metal surfaces from wea

Formulated to condition gaskets