Power Steering Fluid, Red Line Synthetic, 1 Quart Bottle (1 Bottle Required)P N 30404 Red Line power steering fluid provides much improved wear protection and resists thermal breakdown. It also provides continued high pump output and resists evaporation and foaming at high temperatures. It's suitable in most power steering units to help prevent leakage and squealing. Improved wear protection, resists thermal breakdown, evaporation and foaming Greater heat resistance and helps to prevent a high temperature boil over Helps