Diesel Ultra 15W40 is a high-quality mineral diesel engine oil formulated with hydrocracked base oils and advanced additive technology to support long-term engine cleanliness and durability. Suitable for naturally aspirated, turbocharged, and supercharged engines, it performs well in both diesel and petrol vehicles including trucks, light commercials, SUVs, and older LPG-powered units. This oil is ideal for mixed fleet operations and offers backward compatibility with legacy API specifications such as CH-4, CG-4, and CF-4, making it a versatile solution for older engines still in service. It is not recommended for engines fitted with Diesel Particulate Filters (DPFs) requiring low-mid SAPS oils. Always refer to the recommendation guide to ensure correct oil selection.

– Provides superior engine protection through a Full Zinc Anti-Wear package that helps reduce wear under high-load and high-temperature conditions.
– Maintains engine cleanliness with a mid-ash formulation that effectively controls deposit build-up in the combustion chamber.
– Delivers consistent performance thanks to shear-stable viscosity modifiers that help the oil retain its thickness and protective qualities throughout its service life.
– Supports mixed fleet operations by being compatible with a wide range of diesel, petrol, and LPG engines, including older models still in use.
– Offers backward compatibility with legacy API specifications such as CH-4, CG-4, and CF-4, making it a reliable choice for servicing older engine technologies.

SAE 15W40 | API CI-4 / SL | ACEA A3/B4, E5/E7 | Allison C4 | CAT EFC-1-a, EFC-2 | CCMC-D4/PD2/G-4 | Cummins CES 20071 / 20072 / 20076 / 20077 / 20078 | DTC/MTU Type 2 | Detroit Diesel 93K215 | Global DHD-1 | JASO DH-1 | Mack EO-M PLUS, EO-N | MAN 270, 271, M3275 | Mercedes-Benz 228.3/229.1 | RVI RLD-2 | Volvo VDS-3 | VW 505 | ZF TE-ML 07C