This product is a moderate detergent monograde mineral engine oil. It is specifically engineered for classic cars and is also suitable in vintage cars incorporating a modern filtration system. It is formulated with ZDDP (zinc/phosphorus).
Classic Pistoneeze is suited to vintage vehicles where a monograde is required and the owner is confident that there is no dirt and debris collected in the crankcase. Also ideal for later vehicles built with superior oil filtration systems which were designed to run on monograde oils with detergent and dispersant additives.
Classic Pistoneeze is available in SAE viscosity grades 30, 40 and 50.