Pennzoil Platinum 1-Qt. 5W20 Full Synthetic Engine Oil. It has superior active cleansing agents that continuously attack potential & stubborn deposits to help keep the engine clean, providing cleansing under the most severe driving style or conditions to maximize engine responsiveness. It actively keeps the engine clean, protecting against high temperature deposits that can harm your engine, against viscosity breakdown, fast lubrication at extremely low temperatures making start up easy & less draining on the battery, and lower oil consumption under high temperature conditions. It is recommended for high performance applications. Contains special protective additives for our ultimate engine protection that exceeds USA & European Industry Standards like IISAC GF-4, API SM & ACEA Performance.