Mobil Delvac 1240

Standards & approvals

• API CF-2

  API CF-2 two-stroke-cycle diesel engine oil (obsolete)

  Obsolete API category for two-stroke-cycle diesel engine oils.

• API CF

  Diesel engine oil, API CF performance level

  Older API category for indirect-injection diesel engines, tolerant of higher-sulphur fuel.

• API SF

  Petrol engine oil, API SF performance level

  Older API category for spark-ignition engines, of around 1980.

Specifications

Brand

Mobil (ExxonMobil)

Range

Mobil Delvac

Category

Engine oils

Viscosity

SAE 40

Manufacturer code

201520602540

Availability

On request

Manufacturer's description

Mobil Delvac 1240 is a heavy-duty diesel engine oil formulated from high-performance base oils and a balanced additive system of ashless dispersants, metallic detergents and inhibitors that control oxidation, wear, corrosion and rust. It is used in a wide range of applications where an SAE 40 monograde lubricant is recommended, including 2-cycle diesel applications such as Detroit Diesel's Series 53, 71 and 92 two-cycle engines. ExxonMobil recommends the oil for diesel-powered equipment (including 2-cycle applications), on-highway light and heavy-duty trucking, and off-highway industries such as construction, mining, quarrying and agriculture. Key benefits include excellent oxidation and thermal stability that keeps engines clean and extends oil life, and good rust and corrosion prevention that supports long engine and component life. Mobil Delvac 1240 is recommended by ExxonMobil for applications requiring API CF-2/CF/SF, and is an SAE 40 monograde diesel engine oil.

Applications

• Diesel-powered equipment, including 2-cycle applications.
• On-highway light- and heavy-duty trucking.
• Off-highway industries, including construction, mining, quarrying and agriculture.

Performance & benefits

• Excellent oxidation and thermal stability — keeps engines clean and extends oil life.
• Good rust and corrosion prevention — long engine and component life.

Fits

• Trucks & buses