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SAE 15W-40 Heavy-Duty Diesel and Marine Oil

SAE 15W-40 Heavy-Duty Diesel and Marine Oil


  • Recommended for applications specifying API CI-4+ and prior specifications
  • Controls soot and wear
  • Reduces oil consumption and emissions
  • Delivers maximum engine protection over extended drain intervals
  • Provides outstanding protection and performance in temperature extremes
  • Try Signature Series Max-Duty 15W-40 for a serious upgrade

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$18.89

Retail Price (CAD)
Preferred Price: $15.49
Save: $3.40 Learn More

$18.89

Retail Price (CAD)
Preferred Price: $15.49
Save: $3.40 Learn More
Free MP (Metal Protector) with $75 Order. Shop Now and Enter Promo Code: FREEMP. Exclusions apply.