Pro 20 is a premium quality, SAE 20W-50, premium mineral engine oil developed for use in modern petrol, LPG and light duty diesel (non DPF) engines exclusively by professional workshops and vehicle service centres. It uses a combination of the latest additive technology and a low shear rate viscosity modifier, to ensure additional protection against wear, corrosion, oil oxidation, piston deposits and sludge under tough conditions.
Pro 20 is designed for use in 4, 6 & 8+ cylinder multi-cam, naturally aspirated, supercharged & turbocharged engines. It is ideal for use in most older and large capacity engines where this viscosity is recommended by the manufacturer.
Pro 20 is recommended where the manufacturer specifies a either SAE 20W-40 or 20W-50 viscosity engine oil. It can also be used where SAE 30 grade engine oil was originally recommended.
Pro 20 can also be used where ambient temperatures are very high or where oil consumption is becoming an issue where SAE 15W-40 was originally specified and in other older worn and larger capacity engines.
Pro 20 may be used with LPG and some diesel engine passenger cars, 4WDs and light commercials. It is not suitable for use in diesel vehicles fitted with a diesel particulate filter (DPF) that require a low "" engine oil.
NOTE: when changing oil, Penrite recommend using Penrite Engine Flush, a fast acting, solvent free, engine cleaning formulation that removes engine deposits, sludge and contaminants with the oil service drain. It contains added zinc for engine wear protection and its fast acting formulation works in 10 minutes.
|Density at 15°C, kg/L||0.876|
|Viscosity, Kinematic, cSt at 40°C||152|
|Viscosity, Kinematic, cSt at 100°C||17.5|
|Cold Cranking Viscosity, cP at -15°C||5801|
|Zinc, Mass %||0.108|
|Sulphated Ash, mass %||0.83|