15W40 4 Stroke Engine oil

• Reduces maintenance costs
  ISOSYN^® technology, including a combination of high-performance hydrocracked base fluids and carefully balanced metallic detergent and ash less dispersant additive system, provides excellent overall engine cleanliness in all service conditions. ISOSYN^® technology also confers the high degree of soot dispersancy required to maintain oil drain intervals in modern engine designs. Highly effective oxidation stability protects against the formation of gums and varnish at elevated temperatures.
• Prolongs engine life
  High efficiency dispersant combination plus proven metallo-organic anti-wear additive system provides excellent protection against wear of critically loaded components under all operating conditions. Multi-grade viscosity provides additional protection against wear at start-up and under high temperature operating conditions.
• Preserves full power and performance
  The outstanding metallic detergent additive system preserves full power and performance by providing excellent upper-ring-belt deposit control under the high temperatures encountered in turbocharged diesel engines.
• Extends oil and filter service intervals
  A highly effective antioxidant system inhibits the formation of sludge forming materials which can lead to premature oil thickening and filter plugging.  A very effective dispersant system further assists by keeping insoluble contaminants finely suspended in the oil, minimizing their ability to block oil filters.

Our Other Diesel Engine Oil

• Engine Oil 15W40 400
• Engine Oil 1000 Marine 30
• Engine oil 1000 Marine 40
• SAE 40 Engine Oil
• SAE 30 4 Stroke Engine Oil
• SAE 40 4 Stroke oil
• 4 Stroke Engine Oil
• Trunk Piston Engine oil
• Marine Engine oil 15w40

Service Considerations:

For vehicles fitted with Diesel Particulate Filters (DPF), 15w40 Engine Oil should be selected in accordance with the manufacturer’s recommendations. The use of these low SAPS (sulfated ash, phosphorus, and sulfur) products will maximize intervals between filter cleaning.

While modest by typical heavy-duty diesel standards, Delo Gold Ultra has a level of phosphorus higher than permitted by certain recent standards for passenger car motor oils, e.g. ILSAC GF-5, and the ACEA “C” standards. Optimum life of catalytic emission control systems will be achieved by using oils of the performance
the standard recommended by the vehicle manufacturer.

When using biodiesel blends containing >6% B100, monitoring oil condition is critical. Fuels with higher biodiesel content increase the risk of fuel dilution in the engine oil. This reduces the oxidation stability of the engine oil as biodiesel tends to oxidize more rapidly thus directly impacting the oil drain intervals. Biodiesel contents greater than B6 have a lower energy content than diesel fuel, which may result in slight horsepower loss and slightly increased fuel consumption. Always follow OEM recommendations for appropriate fuel and engine oil selection. This product is not recommended for motorcycle engines