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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
1,076 ratings846 reviews
  1. 5 stars92% (991)
  2. 4 stars4% (39)
  3. 3 stars1% (16)
  4. 2 stars0% (5)
  5. 1 star2% (25)
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Showing 761-770 of 846 reviews
Jan 10, 2016
Reviewer name: Kfras15
5 out of 5 stars
5 out of 5 stars review

Great oil

Love the three pack option. Much cheaper than buying one gallon at a time. This is a great oil for any diesel owner

Review from walmart.com
Helpful?4TT94159G0X02140040451
Mar 23, 2018
Reviewer name: HEMIROB97
5 out of 5 stars
5 out of 5 stars review

Worth the switch to full synthetic

I have a 2009 Silverado 3500HD. This is the first time I've used Full Synthetic during an oil change. The Duramax loves it.

Review from rotella.shell.com
Helpful?4TT94159G0X02140040451
Oct 20, 2018
Reviewer name: Tiny22
5 out of 5 stars
5 out of 5 stars review

Works great in pretty much any engine!

I love Rotella T6 5w40! We put it in all of our cars and since it meets JASO-MA ratings, we put it in all of our ATV's as well!

Review from rotella.shell.com
Helpful?4TT94159G0X02140040451
Apr 21, 2018
Reviewer name: thezerfi
5 out of 5 stars
5 out of 5 stars review

5 Stars!!!

This is the only oil I will use in my 2014 GMC 2500 Diesel! We pull a 37ft 5th wheel and this make one less thing to ever worry about!

Review from rotella.shell.com
Helpful?4TT94159G0X02140040451
Aug 7, 2017
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Excellent Oil

Excellent pickup truck oil for the diesel engine. Great for winter starts.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Feb 3, 2024
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

5w40 T6

Amazing product for diesel trucks.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Feb 1, 2016
Reviewer name: sundance
5 out of 5 stars
5 out of 5 stars review

she'll 5/40 oil purchase

Easy to use website , prompt shipping, easy pickup

Review from walmart.com
Helpful?4TT94159G0X02140040451
Feb 7, 2022
Reviewer name: Michael B
1 out of 5 stars
1 out of 5 stars review

No oil!!!

There is no oil! It cannot be bought! Why? When will the oil be available? When????

Review from rotella.shell.com
Helpful?4TT94159G0X02140040451
Mar 13, 2018
Reviewer name: Steve
5 out of 5 stars
5 out of 5 stars review

Rotella T6 F-250

Recommended oil for my 08 F250 Diesel. Seems to run smoother

Review from rotella.shell.com
Helpful?4TT94159G0X02140040451
Jan 28, 2019
Reviewer name: Viking
1 out of 5 stars
1 out of 5 stars review

Love the oil but when I received it 3 of the bottles were cracked and leaking.

Review from walmart.com
Helpful?4TT94159G0X02140040451