Premier 20W/50 SL exceeds SL/CF rated performance, and is strongly recommended for all multi-valve and modern engines where a low temperature viscosity is required by the engine manufacturer for cold crank starts, but still providing protection in the summer heat.
Premier 20W/50 SL technology was formulated and developed through over twenty million kilometres of road testing around the world in vehicles of American, European and Japanese origin.
Premier 20W/50 SL is blended using only highly refined, virgin, paraffinic base stocks. The formulation of Premier 20W/50 SL includes only materials of the highest quality.
Premier 20W/50 SL also meets the stringent shear stability (stay in grade) requirements of the CRC L38 and CCMC G4 specifications. The wide viscosity grade of SAE 20W/50 provides the an ideal performance combination for Australia’s climate: i.e. a low temperature viscosity permitting easy start-ups in winter, and high temperature viscosity providing superior performance and protection in the summer heat.
- Engine cleanliness 60% cleaner than SF rated oils
- Valve/Cam/Tappet wear reduced by half
- High Temperature oil thickening reduced by 60%
- Protects against rust and corrosion
Premier 20W/50 SL is recommended for use in LRP (Super), Unleaded, L.P.G., and Turbo vehicles, as well as normally aspirated and Turbo-charged light diesels.
*Also available SJ 20W/50 4L pack only