Introducing Castrol EDGE, now with Grease Monkeys!
Introducing Castrol EDGE, the Ultimate in Wear Protection with 8x better wear protection than Mobil 1. Castrol Edge is an advanced full-synthetic motor oil with unsurpassed wear protection, based on an industry-standard Sequence IVA test. The test measures how effective an oil is at performing its most basic function -- protecting your engine
CastrolUSA Uploaded 02/01/2009