Category Archives: Penrite Classic Oils

A medium to heavy SAE40/50 monograde non detergent engine oil for early lubrication requirements such as total loss, wick feed, mechanical and early pressure fed systems up to 1920. For Veteran and Edwardian cars, stationary engines and agricultural machinery.  Contains additives … Continue reading →

A Light to Medium SAE30/40 monograde non detergent engine oil for early lubrication requirements such as total loss, wick feed, mechanical and early pressure fed systems up to 1920. For Veteran and Edwardian cars, stationary engines and agricultural machinery. Contains additives … Continue reading →

A low detergent engine oil intended for vehicles manufactured between 1920 and 1950. The oil contains additional corrosion inhibitor to protect against rust and corrosion during lay-up over non-use periods. Shelsley Light is a multigrade 25W70 oil specifically designed for vehicles as … Continue reading →

A low detergent engine oil intended for vehicles manufactured between 1920 and 1950. The oil contains additional corrosion inhibitor to protect against rust and corrosion during lay-up over non-use periods. Shelsley Light is a multigrade 20W60 oil specifically designed for vehicles as … Continue reading →

Penrite Classic 20W-50 is a very high quality, mid-detergent engine oil designed specifically for engines manufactured between 1950 and 1989, including motorcycles. Will suit a wide range of classic vehicles, cars, motorcycles and trucks. This full-bodied, heavy duty oil, gives excellent film strength … Continue reading →

Specifically made for engines manufactured between 1950 and 1989 including most classic cars, particularly high performance vehicles such as MG, Jaguar, Triumph and Porsche and race applications. Also good for motorcycles of the same vintage.  Also suitable for cars running six … Continue reading →