Mobil Delvac 15W-40 Heavy Duty Diesel Oil, 1 gal.

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Mobil Delvac 15W-40 Heavy Duty Diesel Oil, 1 gal.

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Item Description

Mobil Delvac 15W-40 are extra high performance diesel engine oils that help extend engine life in the most severe on and off-highway applications while delivering outstanding performance in modern, high-output, low-emission engines including those with Exhaust Gas Recirculation and Aftertreatment Systems with Diesel Particulate Filters and Diesel Oxidation Catalysts. Fully backwards compatible, Mobil Delvac will also deliver the same exceptional performance in older conventional engines. As a result, they meet or exceed the requirements of the API CJ-4, CI-4 PLUS and CH-4 service categories as well as key Original Equipment Manufacture requirements for 2007 engines.

Mobil Delvac 15W-40 Heavy Duty Diesel Oil, 1gal:

  • Superior soot-viscosity control
  • Greater engine efficiency, long engine life and long oil life
  • Outstanding thermal and oxidative stability
  • Reduced low temperature sludge build-up and high temperature deposits
  • Excellent oil consumption control
  • Lower oil costs due to less make-up oil during operation
  • Outstanding TBN reserves
  • Improved corrosion protection and extended drain intervals for both new and old engines using either low or ultra-low sulfur diesel fuel
  • Stay-in-grade shear stability
  • Maintains viscosity in severe, high temperature service for greater wear protection and long engine life
  • Excellent low temperature pumpability
  • Faster oil flow and reduced wear during engine start-up in low temperatures
  • Superb resistance to corrosive and abrasive wear
  • Long life of critical wear surfaces
  • Component compatibility
  • Long gasket, seal and after-treatment life
  • Meets demanding specifications of key OEMs and latest API gasoline service category

From the Manufacturer



Model No.: 112786
Shipping Weight (in pounds): 7.38
Product in Inches (L x W x H): 7.74 x 5.45 x 10.13
Walmart No.: 004205882

Customer Product Reviews

Rated 5 out of 5★áby 6reviewers.
Rated 5 out of 5★áby Very good investment .. I have used Mobil Delvac 1300 for years.. I have a Freightliner Classic XL , with the 500 Hp Detroit engine. I've got over 1,100,000 Miles on the engine and never replaced the piston liners or pistons.. I replaced the engine head at just over 1 million miles and Detroit Service, said that i should run it another 600,000 miles or so and then think about a rebuild..I use Mobil Delvac , in every auto and lawn and garden engine that i own...Thank you.. 10/02/2011
Rated 5 out of 5★áby Mobil has always made the best oil. This one is no exception, I use it in my Motorcycle with a wet clutch system and no slippage what so ever. Price can't be beat. 05/12/2012
Rated 5 out of 5★áby Exceeds MyExpectations I am on a tight budget but I wanted oil that was "good" for my diesel. I chose this product based on name and price. The surprise is that I was using a much higher priced oil that did not deliver the power that this oil does. Nice sideline benefit! 12/18/2011
Rated 5 out of 5★áby Quality product at a fair price 12/08/2011
Rated 5 out of 5★áby Open road The best 07/30/2014
Rated 5 out of 5★áby Good stuff Same stuff, cheaper price.. 06/22/2014
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