Full-synthetic, triple ester-based 4-stroke engine oil. Designed for high-performance applications in all air- and water-cooled 4-stroke gasoline engines.
Sludge is a thick, tar-like build-up that can form when engines face severe use; stop-and-go traffic, poor fuel quality, harsh temperatures, or extended oil change intervals. Premium 10W-40 conventional motor oil for gasoline engines.
Compatible with engine seals and all conventional oils. Provides proven wear protection (based on Sequence IVA wear test using SAE 5W-30). 5W-30 motor oil formulated to keep engines clean and responsive.