Duckhams Diesel Gard 10W40 CK-4

Duckhams  Diesel Gard 10W40 CK-4 is a range of top-tier, semi synthetic, long-life and multi-grade engine oils for heavy-duty diesel engines. Using cutting-edge additive technology and high-quality synthetic base oils, these products meet current specifications and provide outstanding protection for all vehicles operating under severe conditions.

Shell Rimula R5 LE 10W-40

A synthetic technology diesel engine oil meeting API CK-4, designed for improved fuel efficiency, emission system compatibility, and extended oil life.

Shell Rimula R6 LM 10W-40

A fully synthetic heavy-duty diesel engine oil meeting API CK-4, balancing fuel economy, engine protection, and long drain intervals for modern low-emission engines.

TotalEnergies Rubia WORKS 5000 10W-40

A high-performance, API CK-4 diesel engine oil designed for off-highway machinery, delivering extended drain capability and robust protection under severe conditions.