STP Synthetic Engine Flush 15oz

STP® Synthetic Engine Flush is scientifically engineered to deep clean the engine for a better oil change. The high-performance cleaning agents actively clean deposits in the engine and help reduce sludge and varnish on cylinder heads. The high-quality synthetic base stock is compatible with low viscosity oils and conventional oils.
High-Performance cleaning agents
Resistant to break down at high operating temperatures
Helps reduce sludge and varnish on cylinder heads
Compatible with conventional and synthetic motor oils.