Mobil Delvac 1300 Super 15W-40 is an extra high performance diesel engine oil that helps extend engine life and drain intervals in the most severe on and off-highway applications. The advanced chemistry of this product delivers exceptional performance in both modern high-output, low-emission engines including those with Exhaust Gas Recirculation (EGR) as well as older engines operating on low or higher sulfur fuel. As a result, this product meets or exceeds the new API CI-4 service category and JASO industry specifications.

Mobil Delvac 1300 Super 15W-40 is recommended for use in a wide range of heavy-duty applications and operating environments found in the trucking, mining, construction, quarrying, and agricultural industries. This product also meets the latest API specifications for gasoline engines and mixed fleets.

The outstanding performance reserve of Mobil Delvac 1300 Super 15W-40 is the result of extensive cooperative development work with major OEMs and advanced additive chemistry with patented Trimer technology. These enhancements assure excellent control of oil thickening due to soot buildup and exposure to higher temperatures and provide outstanding resistance to oxidation, corrosion, wear, and high temperature deposits. Due to its unique formulation, it also meets the more demanding SAE 10W cold temperature pumping requirements.

Modern high output, low emission diesel engines generate higher levels of soot and run hotter than older naturally aspirated engines which significantly increases the demands on engine lubricants. Current tighter engine designs reduce oil consumption, resulting in less fresh oil makeup to replenish depleted additives. Top piston rings are located higher on the piston bringing the oil film closer to the combustion chamber where higher temperatures increase thermal stress on the lubricant. Higher fuel injector pressure and retarded timing improve exhaust emission control, but also increase engine temperatures and increase soot loads including those engines operating with Exhaust Gas Recirculation (EGR). The key benefits include:

Features	Expected Advantages and Benefits
Excellent thermal and oxidation stability	Reduced low temperature sludge build-up and high temperature deposits
Excellent TBN reserves	Improved soot handling and extended drain intervals
Stay-in-grade shear stability	Reduced oil consumption and wear protection Maintains viscosity in severe, high temperature service
Outstanding high temp/high shear performance	Reduced engine scuffing and bore polishing which extends engine life
Excellent low temperature pumpability	Easier engine start-up and reduced wear
Outstanding resistance to corrosion	Longer life of critical wear surfaces
Component compatibility	Longer gasket and seal life
Meets demanding specifications of key OEMs and latest API gasoline service category	One engine oil for mixed fleet operations

• Recommended for use in high performance diesel applications including the latest turbo-charged, low emission engines designs featuring EGR technology
• On-highway applications operating in both high speed/high load and short haul pick-up/delivery
• Off-highway applications operating in severe low speed/heavy load conditions
• Recommended for use in high performance gasoline engines and mixed fleet operators
• Diesel-powered equipment from American and Japanese OEMs
• On highway heavy-duty trucking and off highway including: construction, mining, quarrying, and agriculture
• Transmissions requiring Allison C-4 (SAE 15W-40 Grade)

Mobil Delvac 1300 Super is manufactured from high quality petroleum base stocks, carefully blended with selected additives. As with all petroleum products, good personal hygiene and careful handling should always be practiced. Avoid prolonged contact to skin, splashing into the eyes, ingestion or vapour inhalation. Special care is also recommended in handling used motor oils. A Service Data Sheet entitled "Safe Handling of Used Motor Oils" is available on request from you Imperial Oil Representative. Please refer to our Imperial Oil Material Safety Data Sheet for further information.

Note: This product is not controlled under Canadian WHMIS legislation