ADVANCED WEAR PROTECTION, Excellent wear control to protect critical engine parts like pistons and cams. 47 per cent more wear protection1 than required by the GM dexos1 Gen 2 specification. Added protection in extreme environments produced by smaller displacement engines. PROTECTS PISTONS FROM LOW-SPEED PRE-IGNITION, Features unique chemistry to protect against low-speed pre-ignition (LSPI). Achieved 100 per cent protection against LSPI2 in the engine test required by the GM dexos1 Gen 2 specification. Zero occurrences of LSPI were recorded throughout five consecutive tests.
IMPROVES FUEL ECONOMY & MAINTAINS LOW EMISSIONS. Licensed by the American Petroleum Institute (API) to meet and exceed common OEM requirements. Excels in fuel-economy testing, earning the additional “Resource Conserving” designation from the API. Promotes proper operation of catalytic converters for optimum service life and low exhaust emissions.