Product Summary

15W40 Oil Weight, Synthetic Blend Oil Type

  • Mobil Delvac 1300 Super 15W-40 is a premium synthetic blend diesel engine oil that helps extend engine life for diesel vehicles and equipment
  • Developed with top Original Equipment Manufacturers for a wide range of heavy-duty applications and environments
  • Helps to deliver extended performance for up to 50% beyond OEM-recommended oil drain intervals*
  • Fully backward-compatible to deliver exceptional performance in newer and older heavy-duty engines, as well as gasoline engines with API SN specifications
  • Provides excellent soot and viscosity control as well as resistance to oil consumption and corrosive wear

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Key Specs

MFG. Part #122493
Oil Weight15W40
Oil TypeSynthetic Blend
ZDDP EnhancedNo
Liquid Measurement5 gallons
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Need To Know

Liquid/Compound Return Policy

For health, safety, and product integrity reasons, only unopened, sealed items are eligible for return or credit.

Return Policy

Mobil 1 122493 Details

Mobil Delvac™ 1300 Super 15W-40 is a premium synthetic blend diesel engine oil that helps extend engine life, allowing you to run your business with confidence. This oil meets or exceeds original equipment manufacturer (OEM) requirements and deliver high performance in both on- and off-highway applications.

Fully backward compatible, Mobil Delvac 1300 Super 15W-40 engine oil delivers high performance in both newer and older heavy-duty engines. Its carefully tailored formulation provides:

  • Extended oil drain interval (ODI) potential up to 1.5X the average OEM ODI recommendation*
  • Up to 50 percent more wear protection than required in API engine tests
  • Outstanding oxidation stability
  • Excellent soot and viscosity control

Developed in close collaboration with OEMs, Mobil Delvac 1300 Super 15W-40 engine oil is recommended for use in a wide range of heavy-duty applications and operating environments in the trucking, mining, construction, agricultural and marine industries. Accordingly, this oil also meets or exceeds the requirements of API CK-4, CJ-4, CI-4 PLUS, CI-4 and CH-4 service categories, as well as key OEM requirements. Mobil Delvac 1300 Super 15W-40 engine oil is universal, meaning it may also be used in gasoline engines requiring the API SN specification.

Mobil Delvac 1300 Super 15W-40 diesel engine oil is recommended by ExxonMobil for use in:

  • The latest heavy-duty diesel engines, including those equipped with aftertreatment systems and EGR
  • Diesel applications using older and naturally aspirated conventional designs
  • On-highway heavy-duty trucking and off-highway applications including trucking, mining, construction, agriculture and marine
  • On-highway applications operating in both high speed/high load and short haul pick-up/delivery service
  • Off-highway applications operating in severe low speed/heavy load conditions using up to 500 ppm sulfur fuels
  • High-performance gasoline engines requiring API SN and mixed fleet operations
  • Diesel-powered equipment from American, European and Japanese OEMs

*Based on US engine manufacturers’ (OEM) average oil drain intervals (ODI) API CK-4 / API FA-4 recommendation. Results vary based on vehicle/engine condition, driving and environmental conditions. Consult OEM or ExxonMobil before implementing extended ODIs, especially if the equipment/vehicle is under warranty.

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Specs

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

  • API CK-4, CJ-4, CI-4 PLUS, CI-4, CH-4 / SN
  • ACEA E9, E7
  • Caterpillar ECF-3
  • Cummins CES 20086
  • Isuzu DEO (w/ DPD-equipped vehicles)
  • JASO DH-2

Rebates

Mobil 1 Fall "Take Pride in What you Drive" Promo

Mobil 1 Fall

Mobil 1 Fall "Take Pride in What you Drive" Mail in Rebate Promo. Get Up to $80 Back on hardworking protection, with rebate. Offer valid 9/1/26-11/30/26. Terms and conditions apply. While supplies last. Receive your rebate in the form of a Mobil Delvac Mastercard Prepaid Card. Limit (2) 1 gallon jugs. Limit (4) 2.5 gallon jugs. Limit (2) 5 gallon jugs. $80 maximum rebate per household.

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Guides & Documents

Mobil 1 122493 Specifications

KEY SPECS
MFG. Part #122493
BrandMobil 1
Oil Weight15W40
Oil TypeSynthetic Blend
ZDDP EnhancedNo
Liquid Measurement5 gallons
GENERAL
API RatingCK-4
Fuel TypeDiesel
Sold in QuantityBox
GTIN Code071924448209

Questions & Answers

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