Shell Rimula R2  20W-50 CH4

Shell Rimula R2 is suitable for use in a variety of engine applications where API CH-4 quality oils are required.: The high thermal stability and oil oxidation resistance provide a high standard of protection against piston deposits. Engine cleanliness is further enhanced through use of high performance dispersants to control sludge and deposits in other parts of the engine.The combination of active anti-wear additives and good engine cleanliness controls engine wear, gives long engine life, ...