Premium Heavy Duty Diesel Engine Oil
Delo® 400 MGX SAE 15W-40
Delo® 400 MGX SAE 15W-40 with ISOSYN® Technology is an API CJ-4 heavy duty diesel engine oil specifically formulated for on-highway and off-highway applications. It is specifically formulated for exceptional performance in either high (up to 2000 ppm) or low sulphur diesel fuels and for the latest low emission diesel engines fitted with diesel particulate filters (DPF), selective catalytic reduction (SCR), and exhaust gas recirculation (EGR). It is fully compatible with previous diesel engine models and previous API Oil service categories including API CI-4 PLUS, API CI-4 and API CH-4.
It is formulated with high performance low-ash additive technology to provide exceptional soot dispersancy, deposit control and wear protection.
*Our Product Data Sheets (PDS) contain product information including features, benefits, applications, typical key properties and service considerations. PDSs are produced regionally based on the best available information at the time of issue. For each product, there is one PDS for the Asia Pacific region. The specific information included in each PDS may not directly reflect the Australian market or Australian conditions. In the event of any inconsistency between this webpage and the applicable PDS, this webpage prevails. For the most up-to-date, Australian-specific information contact us. Please note that, by clicking the PDS link, you will be leaving the Caltex Australia website.
- Minimized operating costs
Exceptional soot dispersancy and wear control. Cylinders, pistons, rings, and injectors are well protected against wear and corrosion, providing optimum service life and minimal maintenance. Contributes to maximum vehicle utilization and minimal downtime. - Excellent emission control system life
Provides optimum Diesel Particulate Filter (DPF) life for minimal downtime and cleaning, thus managingyour maintenance costs. - Managed inventory costs
Backward compatible with previous API Oil Service Categories and engine models. Suitable for use in four-stroke gasoline and naturally aspirated, turbocharged and modern electronically controlled / low emission diesel engines calling for an SAE 15W-40 heavy duty motor oil.
- Delo® 400 MGX SAE 15W-40 is an API CJ-4 heavy duty diesel engine oil specifically formulated for on-highway and off-highway applications using either High Sulfur or Low Sulfur Diesel and can also provide protection for newer compliant low emission diesel engines with Selective Catalytic Reduction (SCR), Diesel Particulate Filter (DPF) and Exhaust Gas Recirculation (EGR). It is fully compatible with previous diesel engine models and previous API Oil Service Categories including API CI-4 PLUS, API CI-4 and API CH-4.
- Delo® 400 MGX is specifically formulated for exceptional per formance in either high (up to 2000 ppm) or low sulfur diesel fuels and for the latest low emission diesel engines fitted with diesel particulate filters, but also those fitted with EGR and/or SCR systems.
- Delo® 400 MGX is formulated with ISOSYN base oils and the latest low-ash additive technology to provide exceptional soot dispersancy, deposit control and wear protection.
Delo 400 MGX SAE 15W-40 is recommended for naturally aspirated and turbocharged four-stroke diesel engines in which the API CJ-4, CI-4 PLUS, CI-4 categories and SAE 15W-40 viscosity grade are required by the manufacturers. It is formulated for engines operating under severe service and a wide range of climatic conditions. This product is recommended for use in:
- Commercial road transport, including the latest engines fitted with exhaust cleanup devices of all
types. - Vehicles meeting the most recent exhaust emissions standards, including US EPA 2002, 2007 and
2010, 2017 greenhouse gas (GHG 17) Euro IV, V and VI, and Australian ADR 80/02 and ADR 80/03
(for heavy duty). - Mixed fleets of both diesel and gasoline engines, and both old and new equipment.
- Stop-and-go vehicles in high soot loading service such as buses and waste collection trucks.
- Most modern off-highway engines including those adapted for current and future emissions
standards in construction, agriculture, marine ad mining applications. - High speed diesel engines using high (up to 2000 ppm) or low sulfur diesel fuels.
- Diesel engines utilizing diesel fuels with up to 35% biodiesel (B35)*
Note: *When using Biodiesel blended fuel meting ASTM D7467 (B6 – B20) or equivalent and higher blends when blended with B100 as per ASTM D6751 or equivalent. When using >B6 biodiesel it is critical to monitor the engine oil level and performance. Refer OEM recommendation for oil selection and drain intervals when using biodiesel
Delo® Difference
Delo has been delivering end-to-end protection for over 80 years. ISOSYN® Technology is why Delo products provide reliable protection to critical engine parts.