Platinum Motor Oil, Synthetic, 5W-30, 5 Qts.Pennzoil platinum, 5 qt. 5W30, full synthetic engine oil, with superior active cleansing agents continuously attacks potential & stubborn deposits to help keep the engine clean, provides our ultimate cleansing under the most severe driving style or conditions to maximize engine responsiveness, actively keeps engine clean & against high temperature deposits that can harm your engine, viscosity breakdown, fast lubrication at extremely low temperatures