Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
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
Back to item details
4.8 out of 5 stars
stars
1,062 ratings838 reviews
  1. 5 stars92% (979)
  2. 4 stars3% (37)
  3. 3 stars2% (16)
  4. 2 stars0% (5)
  5. 1 star2% (25)
Sort by |
Showing 561-570 of 838 reviews
Nov 26, 2023
Reviewer name: WalmartCustomer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

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

Review from walmart.com
Helpful?4TT94159G0X02140040451
Apr 30, 2025
Reviewer name: Hany
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

fantastic oil to use in my Toyota cars

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

Verified Purchase

Gewd

Great oil! Five staaahhhhz

Review from walmart.com
Helpful?4TT94159G0X02140040451
Jul 22, 2025
Reviewer name: william
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

This is a great product and a great price, I am glad you are carrying it

Review from walmart.com
Helpful?4TT94159G0X02140040451
Oct 6, 2020
Reviewer name: Wade
5 out of 5 stars
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
Nov 20, 2024
Reviewer name: Morgan
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Excellent Synthetic Oil

Rotella is second to none. Very consistent product!!

Review from walmart.com
Helpful?4TT94159G0X02140040451
Jun 13, 2025
Reviewer name: Joseph
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Subaru

Helps fix oil consumption when used with my 3.6R Outback

Review from walmart.com
Helpful?4TT94159G0X02140040451
Nov 6, 2020
Reviewer name: Dan
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good purchase

Good price and fast delivery

Review from walmart.com
Helpful?4TT94159G0X02140040451
Nov 16, 2022
Reviewer name: Doublesail21
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great quality

Best oil for diesel vehicles

Review from walmart.com
Helpful?4TT94159G0X02140040451
Aug 26, 2025
Reviewer name: James
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Always use this in my truck

Review from walmart.com
Helpful?4TT94159G0X02140040451