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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 411-420 of 826 reviews
Feb 25, 2021
NailG
5 out of 5 stars review

Verified Purchase

Great Diesel Oil At A Low Price

Ill never by anything else for my diesel engine.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Oct 27, 2023
WalmartCustomer
5 out of 5 stars review

Verified Purchase

[This review was collected as part of a promotion.] Available when I needed at a competitive price.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Oct 6, 2020
Wade
5 out of 5 stars review

Verified Purchase

My '97 Jeep XJ 4.0 loves it. Also use WIX filter 51515.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Jan 3, 2020
Comet
5 out of 5 stars review

Verified Purchase

Good service

I have been buying Shell Oil for years, Sam's has a good price & free delivery.

Helpful?4TT94159G0X02140040451
Mar 7, 2024
Christa
5 out of 5 stars review

Verified Purchase

good oil

Keeps engine internals very clean. I get 2 mpg better gas mileage compared to conventional oil.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Nov 13, 2023
Alex
5 out of 5 stars review

Verified Purchase

[This review was collected as part of a promotion.] Excellent quality

Review from walmart.com
Helpful?4TT94159G0X02140040451
Aug 22, 2023
Anonymous
5 out of 5 stars review

Verified Purchase

Trusted product. Strong reviews.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Jun 17, 2025
Misty
5 out of 5 stars review

Verified Purchase

Good product. Super warranty.

Looks like a good product. Want to see how long it lasts. Big warranty claims. Good price.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Feb 25, 2017
Ryno
5 out of 5 stars review

Verified Purchase

Shell Rotella Rocks

What more needs to be said. Been using it in my motorcycles and trucks for years.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Sep 4, 2013
gtv6
5 out of 5 stars review

Verified Purchase

Very good price and superior products, highly recommended.

Review from walmart.com
Helpful?4TT94159G0X02140040451