Mobil Delvac 15W-40 Diesel Engine Motor Oil

As low as $12.99

Mobil Delvac 1300 Super 15W-40 is extra high performance diesel engine oil 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.

We apologize, but we can no longer sell or ship to CA as a result of PROP 65

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Product Overview

Mobil Delvac 1300 Super oils are extra-high-performance diesel engine oils that help extend engine life in some of the most severe on- and off-highway applications while delivering excellent performance.

 Mobil Delvac 1300 Super engine oils is recommended by Mobil specifically for:

  • The latest low-emissions, high performance diesel applications equipped with aftertreatment systems using Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC) technologies
  • High-performance diesel applications including turbo-charged designs featuring EGR Technology and diesel applications using older, naturally aspirated conventional designs
  • On-highway heavy-duty trucking and applications operating in both high speed/high load and short haul pick-up/delivery
  • Off-highway industries including construction, mining, quarrying, and agriculture and applications operating in severe low speed/heavy load conditions using either low (500ppm) or ultra low (15ppm) sulfur fuels
  • High performance gasoline engines and mixed fleet operations

Features and benefits

  • Excellent soot-viscosity control enables greater engine efficiency, long engine and oil life*
  • Excellent thermal and oxidation stability helps reduce engine deposits and sludge build up to keep engines running reliably
  • Enhanced TBN reserves improves corrosion protection and extends drain intervals for both new and old engines using either low (500ppm) or ultra-low (15ppm) sulfur diesel fuel
  • Stay-in-grade shear stability, excellent low temperature pumpability along with superb corrosive and abrasive wear resistance provide greater wear protection to help prolong engine life
  • Excellent oil consumption control requires less make-up oil during operation, which helps lower oil costs
  • Meets demanding specifications of key original equipment manufacturers (OEMs) and latest API gasoline service category and allows for use of single engine oil for mixed fleet operations

Technical details

SAE Grade 15W-40
Viscosity, ASTM D 445  
cSt @ 40ºC 114
cSt @ 100ºC 15.0
CCS, cP, ASTM D 5293 6500 @ -20ºC
MRV, cP, ASTM D 4684 19,000 @ -25ºC
HTHS @ 150ºC, cP, ASTM D4683 4.3
Viscosity Index, ASTM D 2270 137
Sulfated Ash, wt%, ASTM D 874 1.0
Total Base #, mg KOH/g, ASTM D 2896         10.5
Pour Point, ºC, ASTM D 97 -30
Flash Point, ºC, ASTM D 92 236
Density @ 15ºC kg/l, ASTM D 4052 0.876

Mobil Delvac 1300 Super 15W-40 meets or exceeds the requirements of:

  • API CJ-4, CI-4 PLUS, CI-4, CH-4, SM, SL
  • ACEA E7
  • Caterpillar ECF-3
  • Cummins CES 20081

Mobil Delvac 1300 Super 15W-40 has the following builder approvals:

  • Detroit Fluids Specification 93K218
  • Mack EO-O Premium Plus
  • MB-Approval 228.31
  • Volvo VDS-4, VDS-3, VDS-2
  • Allison TES-439

Mobil Delvac 1300 Super 15W-40 is recommended by ExxonMobil for applications requiring:

  • API CF
  • API CF-2


Learn More
Automotive TypeMotor Oil
Fulfillment LocationPickup at Store
BrandsMobil Delvac


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