Fully synthetic motor oil for superior wear protection, extended drains, heavy loads, and extreme temperatures.
Diesel Engine Oil
20W-50 SEMI SYNTHETIC
Briton 20W-50 is high performance diesel engine oil that provides proven engine protection of diesel engines operating in severe service applications. Briton 20W-50 engine oil is recommended by Briton Oil for use in a wide range of heavy-duty applications and operating environments found in the trucking, construction, and agricultural industries.