HPR DIESEL 15 is a premium high performance, semi synthetic SAE 15W-50, non-friction modified engine oil. It contains a DOUBLE LAYER of engine wear protection with FULL ZINC and Penrite's advanced EXTRA TEN technology. It contains a combination of high technology additives, including increased dispersant levels and low shear viscosity modifiers. It protects against corrosion, oil oxidation and sludge under all operating conditions.

Can be used where the following SAE viscosities are recommended: