Penrite HPR 30 Mineral 20W-60 5L - HPR30005 Marine It is manufactured from a

It is manufactured from a blend of highly refined base oils

Genuine protection for harsh driving conditions

purpose designed additives for long service life and meets the performance requirements of API GL-4 Plus as well as many other manufacturer specifications

Octane Booster is a fuel treatment designed to enhance the octane rating of regular 91 (RON) unleaded octane petrol

Penrite HPR 30 Mineral 20W-60 5L - HPR30005 Marine It is manufactured from aHPR 30 is a premium high performance mineral, SAE 20W 60, non friction modified engine oil. It features a double layer of engine wear protection with full zinc (approx. 1600 ppm levels) and Penrite's advanced Extra Ten technology. Protects against corrosion, oil oxidation and sludge under all operating conditions. HPR 30 is recommended for use in vehicles where SAE 20W 40, SAE 30 or 20W 50 were originally recommended by the manufacturer.