Driven Racing Oil 04006 STF Synchromesh Transmission Fluid 1 Quart

Driven Racing Oil STF Synchromesh Transmission Fluid is a premium synthetic transmission fluid engineered to protect gears, bearings, and internal clutches in extreme heat environments. By reducing friction, heat, and wear, STF improves shifting characteristics and lowers operating temperatures in high-performance manual transmissions.

This advanced formula exceeds performance requirements for GM, Chrysler, Honda, and Mini Cooper synchronized transmissions. STF features synthetic base stocks combined with multifunctional performance additives, corrosion inhibitors, and foam suppressors to deliver excellent synchronizer performance and compatibility with yellow metals commonly found in manual transaxles and transmissions.

Key Features:

• Smooth, consistent shifting action for improved drivability
• High temperature, high shear protection for extreme conditions
• Protects synchronizers from wear and extends transmission life
• Resists heat, oxidation, and varnish buildup
• Compatible with transmissions requiring ATF, multi-viscosity, or straight grade motor oils

Recommended for manual transmissions that call for automatic transmission fluids, multi-viscosity motor oils, or straight grade motor oils. Each bottle contains 1 quart of fluid.