RED LINE AUTOMATIC TRANSMISSION FLUIDS are designed to provide excellent low-temperature shiftability and improved thermal stability. The products identified as Synthetic ATF, Synthetic D4 ATF, and Synthetic C+ ATF have better thermal stability and lower volatility characteristics than a petroleum ATF and provides a much lower viscosity at lower temperatures, providing much quicker shifting in cold weather. The balanced frictional characteristics provides smooth and consistent shifts for extended drain intervals. The superior stability compared to petroleum ATFs allows high-temperature operation without varnishing valves and clutches which leads to transmission failure.

D4 ATF Is a fully synthetic ATF, designed to satisfy the requirements of Dexron III, Mercon and Mercon V, while satisfying GL-4 oil requirements. Superior stability allows high temperature operation without varnishing valves and clutches. Also provides tremendously improved shifting in cold weather. The best low temperature shiftability for

SYNTHETIC ATF Is a fully synthetic ATF designed to satisfy the requirements of Dexron II. Superior stability allows high-temperature operation without varnishing valves and clutches. Also provides improved shifting in cold weather.

HIGH-TEMP ATF is a synthetic ATF which is a GL-4 gear oil for use where Dexron III or Mercon is recommended. A higher viscosity allows optimal operation at 70ºF higher temperature, providing better torque converter efficiency. Perfect for heavily-loaded vehicles. Superior stability allows high-temperature operation without varnishing valves and clutches.

RACING ATF is a synthetic ATF for automatic and manual transmissions which need the positive shift of a TYPE-F ATF. This ATF contains no slipperiness additives, producing faster shifts and quicker lockup. A higher viscosity at high temperatures provide greater efficiency and provides better wear protection than other ATFs.

C+ ATF is a synthetic ATF for Chrysler 7176, ATF +2, ATF +3 and 9602 ATF +4.