Properly lubricating the inside of a heavy-duty diesel engine requires more than just creating a protective film. Quality heavy-duty diesel engine oils must also disperse soot and control sludge in order to help maximize your mileage and guard against loss of your engine's performance and life. Delo® engine oils do all that and more.
Delo 400 Multigrade SAE 15W-40
A high performance, heavy-duty diesel engine lubricant formulated with advanced ISOSYN® technology, Delo 400 Multigrade SAE 15W-40 is specifically designed for a wide range of diesel and gasoline engines requiring an API CI-4 PLUS, CI-4, SL, ACEA E7 or JASO DH-1 performance lubricant. Designed for use in severe operating conditions, Delo 400 Multigrade is suitable for use in electronically controlled diesel engines utilizing EGR and SCR exhaust after treatment systems, and where high soot loadings require exceptional soot dispersancy, harmful sludge and deposit control, and increased wear protection.
Delo Gold Ultra SAE 15W-40NEW
Recommended for most diesel engines and formulated with ISOSYN technology for superior engine cleanliness and protection, Delo Gold Ultra helps you to reduce maintenance costs by extending oil and filter service intervals while prolonging engine life, preserving power and maintaining performance. Delo Gold Ultra is formulated with ISOSYN technology and meets API CI-4, CH-4 / SL, ACEA E7, CATECF-1-a and JASO DH-1. By offering excellent soot dispersancy, effective oxidation stability and anti-wear additives for protection on startup and high temperature conditions, Delo Gold Ultra with ISOSYN helps your entire fleet go further than ever before.
Delo Silver SAE 10W, 30, 40, and 50
Delo Silver SAE 10W, SAE 30, SAE 40 and SAE 50 are proven performance, heavy duty monograde diesel engine oils formulated for use in diesel and gasoline engines requiring API CF or SF performance. The level of alkaline reserve makes them suitable for use with high sulphur fuels, with appropriate oil drain intervals.
Delo 6170 CFO SAE 40
Premium performance 17 base number "Zinc free" LMOA generation 5 diesel engine oil. Utilizing Chlorine free additive technology for use in rail road type diesel engines, particularly modern higher output, lower oil consumption designs. Compared with generations 4 oils it has significantly enhanced alkaline reserve and oxidation resistance. Suitable for use in EMD and GE engines. It also meets API CF, CF2.
Delo 6130 CFO SAE 40
Premium performance 13 base number “ Zinc free” LMOA generation 5 diesel engine oil. Utilizing Chlorine free additive technology for use in rail road type diesel engines, particularly modern higher output, lower oil consumption designs. Compared with generations 4 oils it has significantly enhanced alkaline reserve and oxidation resistance. Suitable for use in EMD and GE rail road engines. It also meets API CF, CF2.
Delo 1000 Marine 30, 40
Delo 1000 Marine is a lower alkaline reserve (12 BN) engine oil for medium speed trunk piston diesel engines burning distillate fuels with sulfur content up to 1.5% . Delo 1000 marine is blended from high quality base oils and selected additives that protect the oil from oxidation and provide excellent detergency and dispersancy. It has extremely good viscosity control and its excellent alkalinity retention properties prevent corrosive wear over long period of time. It has good water separation and anti- foam properties.
Delo XLE Multigrade SAE 10W-40
High Performance synthetic-blend "low-SAPS" diesel engine oil designed to meet the most severe performance requirements of high output, European low-emission Euro IV and Euro V type diesel engines, especially where DPF (Diesel Particulate Filters) are fitted and ACEA E6 diesel engine oil is specified. Designed for use in connection with low-sulfur diesel fuel (50 ppm max). Formulated from premium base fluids and the latest low-ash additive technology to provide the maximum oil drain intervals recommended for European DPF-equipped Euro IV and Euro V compliant engines.
Delo XLD Multigrade SAE 10W-40
Synthetic-Blend, High Performance Diesel engine oil designed to meet the performance requirements of high output, European Euro II and Euro III type diesel engines. Also suitable for Euro IV or V compliant diesel vehicles not fitted with diesel particulate filters. Formulated from an optimized synthetic and mineral base oil blend plus specialized additives to provide the maximum oil drain intervals recommended for Euro II and Euro III compliant engines.
ISOSYN® Technology Advantages
Chevron's proprietary ISOSYN technology combines premium base oils with advanced additives and Chevron’s formulation expertise to create products that rival synthetic lubricants in critical performance tests.