Mobil Delvac 1 5W-40 is a fully synthetic, high-performance, high-performance diesel engine oil that helps extend engine life while also extending the oil change time for heavy-duty engines. Mobil Delvac 1 5W-40 provides superior performance for modern engines with low exhaust emissions, including intercooled engines as well as older engines in good condition. Mobil Delvac 1 5W-40 is recommended for the wide range of harsh environments and environments typical of freight, mining, construction and agriculture. Mobil Delvac 1 also meets API SL specifications for gasoline engine oils used in mixed fleets.
The superior performance of Mobil Delvac 1 5W-40 is the result of extensive collaborative research and development with major equipment manufacturers and is based on the latest developments in engine lubrication. Therefore, this product satisfies and even exceeds the requirements of some of the most modern industry specifications for API, ACEA, JASO and Global for diesel oils, as well as the specifications of many of the largest European, American and Japanese engine manufacturers.
Benefits
Many modern diesel engines with a low level of toxicity of exhaust gases are characterized by increased soot formation and operate at a higher temperature compared to engines of previous generations. This greatly increases the need for high performance lubricants. Reducing the working clearances of the engines leads to a reduction in oil consumption and, accordingly, the additive package is updated less often, because the amount of oil topped up is reduced. The upper piston rings are located higher, which brings the oil film closer to the combustion chamber and exposes it to significant temperature loads. Mobil Delvac 1 5W-40 retains remarkable efficiency at high temperatures. It is also fully compatible with conventional oils. The main advantages of this oil:
Regarding conventional 15W-40 engine oil. Actual improvement in fuel economy depends on the type of vehicle / equipment, ambient temperature, operating conditions, and viscosity of the oil used.
- The use of one type of engine oil in the operation of mixed fleets of equipment;
- The fight against the formation of sludge at low temperature and soot at high temperature;
- Helps extend the life of critical surfaces;
- Helps to increase efficiency and reduce operating costs;
- Long service life of gaskets and seals, extended service intervals.
Scope of application
Mobil Delvac 1 5W-40 is recommended for use with the highest performance diesel engines, including the latest turbocharged, low emission models and exhaust gas recirculation (EGR) systems.
• Engines of road vehicles operating both in high speed and high load modes, and in traffic conditions with frequent alternating stops.
• Off-road vehicle engines operating in harsh conditions of low speeds and high loads.
• Almost all machinery and equipment with diesel engines of American, European and Japanese manufacturers
• Refrigeration units.