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 111-120 of 838 reviews
Oct 10, 2025
Reviewer name: WalmartCustomer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

It was exactly what I was looking for at a great price.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Dec 6, 2025
Reviewer name: Vicki W
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Protect the diesel

if you own a Diesel.. this IS your engine PROTECTION

Helpful?4TT94159G0X02140040451
Jan 4, 2026
Reviewer name: Richard
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

500,000 miles

Have used Rotella for many years. One engine has over 500,000 miles with no problems.

Helpful?4TT94159G0X02140040451
Apr 16, 2026
Reviewer name: nikki
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good value

Great product good price

Review from walmart.com
Helpful?4TT94159G0X02140040451
May 10, 2026
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I like the price.

Review from walmart.com
Helpful?4TT94159G0X02140040451
May 6, 2026
Reviewer name: Rose
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Cheapest prive

Great price

Helpful?4TT94159G0X02140040451
May 1, 2026
Reviewer name: john
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great product.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Mar 8, 2026
Reviewer name: WalmartCustomer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Just my opinion

Review from walmart.com
Helpful?4TT94159G0X02140040451
Jan 31, 2026
Reviewer name: WalmartCustomer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good product

Review from walmart.com
Helpful?4TT94159G0X02140040451
Feb 17, 2026
Reviewer name: 823jim
5 out of 5 stars
5 out of 5 stars review

Great motorcycle oil.

I have ran this for years in my Honda Goldwing. Makes transmission shift smoother than Honda brand oil.

Review from rotella.shell.com
Helpful?4TT94159G0X02140040451