PART NUMBER: 10279. Lucas Oil 100% Petroleum Engine Oil Stop Leak for Gas/Diesel 1Gal/3.785L. Compatible with petroleum, semi-synthetic and full synthetic motor oils. Reduces engine noise and oil consumption, while raising oil pressure.
It is an exceptional additive for worn or older engines, effectively reducing oil consumption, engine noise, and increasing oil pressure. This product can extend engine oil life by up to 50% or more and is safe for gasoline and diesel engines.