AMSOIL provided far superior wear protection and kept bearings looking like new.
AMSOIL Synthetic Motor Oils achieved 100% protection against LSPI.
Signature Series Guards Turbos Protects turbochargers 72% better than required by the GM dexos1 & Gen 2 specification.
The oil pick-up tube screen is virtually free of sludge.
Keeps Pistons Cleaner Even after doubling the length of the industry-standard test, AMSOIL delivered 40% cleaner pistons than required.