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Customer reviews for Shell Rotella T6 5W-40 Synthetic Heavy-Duty Diesel Engine Oil, 3-pack/1 gallon bottles for
Shell Rotella T6 5W-40 Synthetic Heavy-Duty Diesel Engine Oil, 3-pack/1 gallon bottles
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4.8 out of 5 stars
stars
1,047 ratings826 reviews
  1. 5 stars92% (964)
  2. 4 stars4% (37)
  3. 3 stars2% (16)
  4. 2 stars0% (5)
  5. 1 star2% (25)
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Showing 11-20 of 826 reviews
Jun 28, 2026
Tcrowder
5 out of 5 stars review

Verified Purchase

I can only buy at Walmart. com because they quit selling it in the store and nobody else sells it

Review from walmart.com
Helpful?4TT94159G0X02140040451
Jun 30, 2026
Jethead69
5 out of 5 stars review

Verified Purchase

Great value

Have used for 200,000 miles on my ram w zero issues

Review from walmart.com
Helpful?4TT94159G0X02140040451
Jun 23, 2026
Candoman
5 out of 5 stars review

Verified Purchase

Works great in my 2015 Can Am Spyder.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Jun 29, 2026
Marcus
5 out of 5 stars review

Verified Purchase

Great oil!

T6 is great synthetic for diesel trucks!

Review from walmart.com
Helpful?4TT94159G0X02140040451
Jul 6, 2026
Luis
1 out of 5 stars review

Verified Purchase

Open container Not sealed

Review from walmart.com
Helpful?4TT94159G0X02140040451
Mar 25, 2026
MEKinOL
5 out of 5 stars review

Verified Purchase

Great oil for my 6.7 turbo stroke.

6.7 turbo stroke. Analyzed after 5,000 miles. Plenty of add pack remains. Can run longer but I don’t.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Mar 27, 2026
firerescuemi
5 out of 5 stars review

Verified Purchase

Rotella oil.

the shipping was fast. quality is great. I have a 2012 ram diesel. over 110k on the clock and doesn't use any oil. I've been using it from day 1.

Review from walmart.com
Helpful?4TT94159G0X02140040451
May 22, 2026
Pimpactionslapp22
5 out of 5 stars review

Verified Purchase

Used for first oil change on F-250

So far so good! lol. First oil change on F-250. Meet API CJ4 standards. No ticking after I changed @ 4k miles.

Helpful?4TT94159G0X02140040451
May 27, 2026
Eric
4 out of 5 stars review

Verified Purchase

Great Oil, Decent Price

Great oil for my Ford Diesel.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Jun 6, 2026
keith
5 out of 5 stars review

Verified Purchase

Power equipment loves this stuff.

Run it in all the mowers and atv's...

Review from walmart.com
Helpful?4TT94159G0X02140040451