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Shell Rotella T6 Full Synthetic 15W-40 Motor Oil, 1 Gallon (3 Pack)

65.01

Save 8%

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Shell Rotella T6 Full Synthetic 15W-40 Motor Oil, 1 Gallon (3 Pack)

4.8

3K+ bought in past month

Highest ranking 74

13 comments

$65.01

Save 8%

Other platform prices

· Full synthetic 15W-40 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown · Formulated to deliver increased protection against oxidation and enhanced deposit control/cleanliness · Better cold cranking properties and low-temperature pumpability (compared to conventional and synthetic blend 15W-40 motor oil) · Improved wear performance versus API CJ-4 technology · Compatibility with exhaust emissions control systems · Protection in extreme operating conditions and climates · 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 requirements: API CK-4, CJ-4, CI-4 Plus, CI-4, SN; ACEA E11; JASO DH-2, MA/MA2· Meets or exceeds the following OEM specifications: Caterpillar ECF-2/ECF-3; Cummins CES 20086, 20081; Detroit Fluids Specification (DFS) 93K222, 93K218; DTFR 15C100 (prev. MB 228.31); MACK EOS-4.5; MAN M 3775; Ford WSS-M2C171-F1; Allison TES 439; Volvo VDS-4.5· 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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Reviews From
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AllThingsTechReviewed in the United States on March 25, 2025

There's not enough time in the day to explain used oil analyses or what the 5W and 40 mean. I can tell you that this has higher anti-wear additives than all the other oils you've been using. It even rejuvenates seals. I use this over "High Mileage" motor oil all the time. This rejuvenates my seals, reduces consumption, takes a BEATING, lasts a very long time, is always priced extremely well, made by Shell (whom also makes Pennzoil) and yeah.. I've ran this in cars for decades. It's worth trying. Research UOAs and see for yourself. I've seen better wear results from this than Mobil1, Pennzoil Platinum, etc. I won't name every brand, but it's got more additives because it's not pressured to keep the cats clean. News flash, if your cats are failing, it's not the oil's fault lol.

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L. LarsonReviewed in the United States on April 5, 2025

Good stuff!

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Tom MikeReviewed in the United States on February 19, 2025

Great oil at a fair price,I have used it for many years in my F350 starts good in the cold,I change every 5K. I also use in all my small motors too, mowers, generator,4 wheeler and motorcycle

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Freddy NormanReviewed in the United States on January 31, 2025

I could only find this weight on Amazon. My fifth gen Cummins recommends 10/30 and I just can't find it locally. T6 is high quality and high function.

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Ken Stewart/Timeless Iron ForgeReviewed in the United States on March 19, 2025

In my opinion this is the best oil ever made for use in diesel engines. Used it in my 60 series Detroit, when I sold the truck it had 1,278,000 miles on it and still running strong. I now use it in my RAM 3500 with a Cummins engine.

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brianReviewed in the United States on April 6, 2025

This was a good price shipping was fast to be honest. I ordered it on Amazon because I was too lazy to go to the store. I needed to do an oil change on my truck over the weekend and do not like shopping so I had it shipped. It works as advertised.

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brad watsonReviewed in the United States on March 15, 2025

Great oil always used in my diesel and older cars and never had an issue.

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JohnReviewed in the United States on March 12, 2025

Good oil 15/40 T6, no foil seal and small amount of leakage. Also cap wasn't very tight, almost loose.

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Amazon CustomerReviewed in Canada on March 12, 2025

Arrived as ordered

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Angel NajeraReviewed in Mexico on January 15, 2025

El producto llego sin problemas, días antes de lo prometido. Muchas gracias

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Jocelyn PéthelReviewed in Canada on December 20, 2024

Satisfait et le rachèterais à nouveau.

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Amazon CustomerReviewed in Mexico on July 5, 2022

El producto viene bien empacado, en caja original. Las botellas ya no tienen sello metalizado debajo de la tapa roscada de plástico de seguridad, pero es lo normal, para quienes andan con el rollo de que les venden aceite adulterado.

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William JohnstonReviewed in Canada on March 17, 2024

This product is rated for high pressure in transmissions and clutches running in the engine oil also. It is rated JASO MA which is what is called for in a lot of Japanese bikes and cheaper than the dealer supplied oils that have the same rating.