Description
APPLICATIONS:
Signature Series Synthetic Motor Oil develops a strong fluid film that keeps metal surfaces separated while its robust anti-wear additives further reduce wear in metal-to-metal contact regions for maximum engine life.
Protects Pistons from Low-Speed Pre-Ignition:
We armed Signature Series with an advanced detergent system that protects against harmful deposits and low-speed pre-ignition (LSPI).
Protects Turbochargers:
The unique synthetic formulation is inherently stable to resist oxidation and neutralize acids. Signature Series Motor Oil provides outstanding protection against deposits common to high-temperature engine environments.
Extends Drains and Preserves Horsepower:
AMSOIL Signature Series Synthetic Motor Oil provides reserve protection, allowing for extended oil change intervals due to its unique synthetic formulation and long-drain additive system, which are inherently stable to resist oxidation and neutralize acids over longer periods. Furthermore, its extreme durability helps engines run stronger for longer.
APPLICATIONS:
Use AMSOIL Signature Series Synthetic Motor Oil in applications that require any of the following specifications:




























