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Shell Rotella T6 Full Synthetic 5W-40 Diesel Engine Oil, 1 Quart
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Key item features
- Triple Protection: Full synthetic 5W-40 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown.
- Enhanced Wear Protection: Improved wear performance with significantly increased level of protection against harmful engine wear compared to previous generation API CJ-4 engine oils.
- Fuel Economy: Enhanced fuel economy capability of 1.5% without compromising engine protection or durability compared to 15W-40 oils.
- Contaminant Defense: Multi-functional dispersant additives provide an enhanced level of protection against the effects of soot, dirt, and other contaminants.
- Heat Resistance: Resists breakdown by heat to provide continuous protection throughout the service interval, and offers improved low-temperature flow compared to conventional 15W-40 oils.
- Low-Ash Formulation: Advanced low-ash formulation helps control blocking or poisoning of exhaust after-treatment devices.
- Industry Standards: Meets or exceeds industry specifications including API CK-4, CJ-4, CI-4 PLUS, CI-4, CH-4; ACEA E11; JASO DH-2, MA, MA2.
- OEM Specifications: Meets or exceeds OEM specifications such as Cummins CES 20086, Volvo VDS-4.5, MACK EOS-4.5, Detroit Fluid Specification (DFS) 93K222, Caterpillar ECF-2, MAN M3575, and more.
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Specs
- Motor oil typeFull Synthetic Motor Oils
- Motor oil viscosity5W - 40
- Diesel fuel compatibleY
- Product lineT6
- Size1 QT
- Number of engine cycles4 Cycle
Reviews summary
Pros
- : Provides protection in various weather conditions.
- : Priced similarly to comparable products.
- : Handles extreme temperatures and improves functionality.
- : Meets industry standards for various vehicle types.
- : Suitable for various motorcycle models and wet clutches.
Generated by AI
Current price is USDNow $7.38
You save $0.84
was $8.22$8.22
23.1 ¢/fl ozYou save$0.84
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About this item
Product details
Shell Rotella T6 5W-40 diesel engine oil is a full synthetic motor oil that features exclusive Triple Protection Plus technology. It's formulated with fully synthetic base oils plus advanced additives to protect against wear, deposits, and oil breakdown. It also provides better low-temperature flow and enhanced fuel economy performance of 1.5% (compared to 15W-40 oils). Shell Rotella T6 5W-40 is suitable for new and older diesel-powered vehicles from Class 8 tractor/trailers to heavy-duty diesel pickups, delivery, utility, school bus fleets, and motorcycles. It provides a significantly increased level of protection against harmful engine wear (compared to previous generation API CJ-4 engine oils), and the advanced multi-functional dispersant additives offer an enhanced level of protection against the effects of soot, dirt, and other contaminants. (*Shell Rotella Limited Warranty: Up to 15 years or 500,000 miles, whichever comes first, guaranteed, if you exclusively use Shell Rotella T6 Full Synthetic heavy-duty engine oil and meet enrollment mileage and vehicle manufacture date requirements. Enrollment required. Keep your receipts. Other conditions apply. See Rotella.com/warranty to enroll and for full details and terms.)
- Full synthetic 5W-40 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown
- Improved wear performance with significantly increased level of protection against harmful engine wear (compared to previous generation API CJ-4 engine oils)
- Enhanced fuel economy capability of 1.5% without compromising engine protection or durability (compared to 15W-40 oils)
- Multi-functional dispersant additives provide an enhanced level of protection against the effects of soot, dirt, and other contaminants
- Resists breakdown by heat to provide continuous protection throughout the service interval, and also provides improved low-temperature flow compared to conventional 15W-40 oils
- Advanced low-ash formulation helps control blocking of or poisoning of exhaust after-treatment devices
- Limited warranty valid up to 15 years or 500,000 miles (whichever comes first) if you exclusively use Shell Rotella T6 Full Synthetic Technology heavy-duty engine oil*
- Meets or exceeds the following industry specifications: API CK-4, CJ-4, CI-4 PLUS, CI-4, CH-4; ACEA E11; JASO DH-2, MA, MA2
- Meets or exceeds the following OEM specifications: Cummins CES 20086, 2008; Volvo VDS-4.5, VDS-4; MACK EOS-4.5; Detroit Fluid Specification (DFS) 93K222, 93K218; Caterpillar ECF-2, ECF-3; MAN M3575; Allison TES-439; DTFR 15C100 (prev. MB 228.31); Ford WSS-M2C171-F1
- For a full list of equipment approvals and recommendations, please consult your local Shell Technical Help Desk and always consult your owner’s manual
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Specifications
Motor oil type
Full Synthetic Motor Oils
Motor oil viscosity
5W - 40
Diesel fuel compatible
Y
Product line
T6
Warranty
Warranty information
Enrolling in the Shell ROTELLA Limited Warranty is free with purchase and use of qualifying Shell ROTELLA heavy duty diesel engine oils. The warranty is valid up to 10 years or 300,000 miles (400,000 km), whichever comes first, with use of Shell ROTELLA T4 Triple Protection or Shell ROTELLA T5 Synthetic Blend Technology heavy duty diesel engine oils. It is valid up to 10 years or 500,000 miles (800,000 km), whichever comes first, when Shell ROTELLA T6 Full Synthetic heavy duty diesel engine oils are consistently used. Terms and conditions apply. See Rotella.Shell.com/warranty for details.
Warranty url
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Provides protection in various weather conditions.
- : Priced similarly to comparable products.
- : Handles extreme temperatures and improves functionality.
- : Meets industry standards for various vehicle types.
- : Suitable for various motorcycle models and wet clutches.
Generated by AI
Customer photos
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Showing 1-3 of 109 reviews
May 18, 2025
anonymous
5 out of 5 stars review
Verified Purchase
Great Oil
Best oil made for diesel engines and at an affordable price.
Helpful?29WT6UKCRH0P372126259
Jun 26, 2025
WalmartCustomer
5 out of 5 stars review
Verified Purchase
I love this product for my diesel vehicle. It is of good quality.
Incentivized Review
Helpful?29WT6UKCRH0P372126259
Jul 2, 2021
sebkichi
5 out of 5 stars review
Verified Purchase
This is for topping off. Twice between oil chan
This fits perfectly in my trunk for when I need to top off during the 5k miles between each oil change for my BMW e61. I use to carry around the gallon size jug of oil. This is much more convientient. Only have to top off twice every 5k miles. Couldnt find it anywhere but I found the quart size! Makes life so much easier.
Helpful?29WT6UKCRH0P372126259






