Shell Rimula R2 Extra 20W-50 (API CF-4 / MB-228.1) – Heavy-Duty Diesel Engine Oil

Shell Rimula R2 Extra is a premium multi-grade mineral oil engineered for robust performance in heavy-duty diesel engines, including both turbocharged and older non-turbo setups. It contains up to 20% more active deposit-control additives than basic CF-4 oils, ensuring cleaner engine internals and stronger resistance to sludge and varnish build-up.

This oil delivers the classic benefits of a modern multigrade: up to 30% lower oil consumption, extended drain intervals, and improved fuel economy—providing real savings and better engine protection. Formulated for turbocharged performance, it defends effectively against heat-induced thickening and supports piston cleanliness levels that meet Mercedes-Benz 228.1 standards.

Shell Rimula R2 Extra meets major industry standards—API CF-4 and CF, with approvals like ACEA E2, MAN 271, and MB 228.1—making it a trusted choice for a wide range of on-road and off-road diesel applications.

Key Benefits:

• Superior deposit control and engine cleanliness

• Enhanced wear protection, even under turbocharged and high-temperature conditions

• Reduced oil consumption and better fuel efficiency via multigrade formulation

• Outstanding market acceptance and support from leading engine makers