Caltex Delo Sports Advanced Fully Synthetic SAE 5W-40 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.