The AMSOIL Synthetic DCT Fluid is designed for dual-clutch transmissions. The fluid's frictional properties protect against shudder and gear clashing to produce fast, smooth shifts. According to the company, it provides stability in stop-and-go traffic and excels under intense, high-heat conditions. The DCT Fluid’s built-in oxidation resistance helps prevent sludge formation in vital transmission parts. It is available in quarts.