Valvoline Full Synthetic Hybrid ATF is proven to maximize transmission life, and it’s compatible with copper and the coatings on copper in hybrid transmission, providing greater oxidation stability, insulation for the electrical current, and increased heat transfer capabilities to protect against transmission failure.
The Automatic Transmission Fluid-Hybrid Vehicle Full Synthetic ATF - 1 Qt. Valvoline is perfect for maintaining and replacing the transmission fluid in hybrid vehicles.