Shell Rotella T6 Full Synthetic 15W-40 Diesel Engine Oil, 1 Gallon
Shell Rotella T6 Full Synthetic 15W-40 Diesel Engine Oil, 1 Gallon
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Shell Rotella T6 Full Synthetic 15W-40 Diesel Engine Oil, 1 Gallon

1,381 ratings
Shell Rotella T6 Full Synthetic 15W-40 Diesel Engine Oil, 1 GallonShell Rotella T6 Full Synthetic 15W 40 Diesel Engine Oil 1 Gallon4 pack Shell Rotella T6 Full Synthetic 15W 40 Diesel Engine Oil 1 Gallon6 pack Shell Rotella T6 Full Synthetic 15W 40 Diesel Engine Oil 1 Gallon2 pack Shell Rotella T6 Full Synthetic 15W 40 Diesel Engine Oil 1 Gallon5 pack Shell Rotella T6 Full Synthetic 15W 40 Diesel Engine Oil 1 Gallon
Multipack Quantity1

Key item features

  • Triple Protection: Full synthetic 15W-40 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown.
  • Enhanced Performance: Formulated to deliver increased protection against oxidation and enhanced deposit control/cleanliness.
  • Cold Weather Ready: Better cold cranking properties and low-temperature pumpability compared to conventional and synthetic blend 15W-40 motor oil.
  • Wear Resistance: Improved wear performance versus API CJ-4 technology, ensuring longer engine life.
  • Emission System Compatible: Compatible with exhaust emissions control systems, making it suitable for modern diesel engines.
  • Extreme Conditions: Provides protection in extreme operating conditions and climates, ensuring reliability.
  • Industry Standards: Meets or exceeds API CK-4, CJ-4, CI-4 Plus, CI-4, SN; ACEA E11; JASO DH-2, MA/MA2 requirements.
  • OEM Specifications: Complies with Caterpillar, Cummins, Detroit, MACK, MAN, Ford, Allison, and Volvo specifications.
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Current price is $33.9726.5 ¢/fl oz
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Customer ratings & reviews

4.7 out of 5 stars
stars
1,381 ratings593 reviews
How item rating is calculated
  1. 5 stars86% (1,182)
  2. 4 stars7% (96)
  3. 3 stars2% (30)
  4. 2 stars0% (5)
  5. 1 star5% (68)

Reviews summary

Pros

  • : Offers affordable options compared to others.
  • : Consistently used across generations.
  • : Provides excellent protection and performance.
  • : Provides extra protection in various conditions.
  • : Suitable for rugged terrain conditions.
  • : Handles hundreds of thousands of miles.
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Showing 1-3 of 593 reviews

Jul 14, 2026
Reviewer name: Bob
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best oil in my opinion.

Shell Rotella oil has a higher zinc content than other oils and that helps a lot with minimizing wear. Also Rotella oils can be used in motorcycles and vehicles with wet clutches and not cause clutch slippage. I use it in everything I own including lawnmowers, cars, diesel truck, motorcycles.

Helpful?5QBDRZX1DNWN869812640
Oct 30, 2025
Reviewer name: anonymous
Walmart Associate
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great for my motorcycle!

I use this in my Kawasaki KLR 650. Heck of a lot cheaper than “motorcycle “ oil and also rated for motorcycle use. Goes in clean, comes out dirty, and doesn’t burn a drop. Also no effect on fuel mileage or shifting as the miles rack up. Smooth from start to finish 👍🏻

Helpful?5QBDRZX1DNWN869812640
Dec 17, 2024
Reviewer name: anonymous
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great for motorcycles, cars, and trucks.

The best and most affordable motorcycle oil on the market. Motorcyclists know Rotella T6. It's all I have used in all my bikes for decades. Great in any vehicle including those 18 wheelers. It costs a bit more than other major brands, but it's worth it. Also, T6 is fraction of the cost of any overpriced motorcycle oils. "It's the stuff that dreams are made of." But reasonably priced.

Helpful?5QBDRZX1DNWN869812640