Super Tech Heavy Duty SAE 15W-40 Motor Oil, 1 Gallon
Super Tech Heavy Duty SAE 15W-40 Motor Oil, 1 Gallon
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Super Tech

Super Tech Heavy Duty SAE 15W-40 Motor Oil, 1 Gallon

333 ratings
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Pack SizeSingle
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Key item features

  • Versatile Use: For use in gasoline and diesel engines, making it a versatile choice for various vehicles.
  • Heavy Duty: Engineered for fleet and farm requirements, suitable for heavy-duty over-the-road gasoline and diesel engines.
  • Turbo Compatibility: Can be used in turbo-charged or low emission diesel engines, providing advanced wear protection.
  • Meets Standards: Complies with SAE 15W-40 API CK-4/SN, CJ-4, CI-4, CI-4 Plus, or previous standards for diesel and gasoline automotive engines.
  • Advanced Protection: Designed to prevent gunk and sludge buildup, ensuring optimal performance and longevity of your vehicle.
  • Farm and Construction: Ideal for farm and construction equipment, meeting the rigorous demands of heavy-duty machinery.
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Current price is $17.8814.0 ¢/fl oz
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About this item

Product details

Specifications

Customer ratings & reviews

4.7 out of 5 stars
stars
333 ratings98 reviews
How item rating is calculated
  1. 5 stars88% (292)
  2. 4 stars6% (19)
  3. 3 stars2% (7)
  4. 2 stars0% (1)
  5. 1 star4% (14)

Reviews summary

Pros

  • : Offers a good quantity at this price point.
  • : Works in various diesel engine types.
  • : Made with good diesel engine oil.
  • : Provides better lubrication and longer engine life.
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Showing 1-3 of 98 reviews

Dec 13, 2025
Reviewer name: GreaseNinja
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

High Quality Oil

This oil is of first rate quality. I have used it for years in my diesel and gasoline engines. Vehicles are boat diesel, lawn equipment, automobile and motorcycles.

Helpful?64RAPD487FID17134877
Sep 12, 2025
Reviewer name: Robert
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

good value oil

good fir the average oil change. for everyday use its fine. i change every 2 to 3k so it never gets real dirty.

Helpful?64RAPD487FID17134877
Apr 30, 2025
Reviewer name: davida
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

its made by the same co.pany and ci.es.from the same.vat as.a.majority of the best products on the market

Helpful?64RAPD487FID17134877