Our engine oils for High-speed, four-stroke engines:
Delo 100 Motor Oil SAE 40, Delo 400 MGX SAE 15W-40, Delo 400 SAE 40, Delo Gold Ultra 15W-40
Delo 400 MGX SAE 15W-40 is a premium performance low SAPS technology heavy duty diesel engine lubricant, specifically formulated for on-highway and off-highway applications. It aims to provide protection for new low emission diesel engines with Selective Catalytic Reduction (SCR), Diesel Particulate Filter (DPF) and Exhaust Gas Recirculation (EGR). Additionally, it is designed for mixed fleets of on-highway and off-highway diesel engines and meets the performance requirements of a wide range of naturally aspirated and turbocharged four-stroke diesel engines. This product is formulated using advanced additive technology to help provide protection for on-highway and off-highway applications burning high or low sulphur diesel fuels.
Delo 400 XSP SAE 5W-40 is a mixed-fleet engine oil recommended for naturally aspirated and turbocharged four-stroke diesel engines and four-stroke gasoline engines.
It helps keep piston rings clean and free for optimum combustion pressure and minimal wear.
A high level of ashless dispersants keeps fuel soot in suspension and helps to avoid filter plugging, cylinder head sludge, abrasive wear, viscosity increases, and oil gelation.
These problems could cause excessive engine wear and bearing failure, without warning.
Optimized additive chemistries combined with synthetic base stocks control oxidation, sludge, and undue thickening between oil drains.
A de-foaming additive helps prevent air entrapment.
Another marine engine?
Check out our other marine engine oils