Quaker State Peak 10W40 Motor Oil, 5-Quart: * Resistance to thermal breakdown * Extra friction modifiers to allow you to get the most out of your engine * Protection against harmful deposits caused by sludge and varnish * Control against oil oxidation and thickening * Excellent volatility control for reduced oil consumption * Protection in changing climates (hot and cold) * Advanced friction protection * Performance in GM 6094M * Performance in Chrysler MS 6395N * Performance in Ford WSS M2C930-A