Fleetline HD 30

Fleetline HD 30

Fleetline™ HD 30 from Commonwealth Oil is a single viscosity oil designed to lubricate engines in heavy duty service, fuelled by diesel, gasoline, propane, or natural gas. Fleetline™ HD 30 has outstanding resistance to lubricant breakdown caused by high temperatures. It reduces deposits of varnish, sludge and carbon residue on engine parts with its excellent soot dispersion. Fleetline™ HD 30 has excellent anti-wear protection to reduce wear on rings, liners and valve lifters as well as increasing bearing life and thus extending the life of the engine.