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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
1,062 ratings838 reviews
  1. 5 stars92% (979)
  2. 4 stars3% (37)
  3. 3 stars2% (16)
  4. 2 stars0% (5)
  5. 1 star2% (25)
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Showing 41-50 of 838 reviews
Feb 8, 2026
Reviewer name: Jay
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

T6 5w40

The 3 one gallon package is a very good value.

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

Verified Purchase

Best for diesel

My diesel likes it year round

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

Verified Purchase

The best oil

Great product, no issues!

Review from walmart.com
Helpful?4TT94159G0X02140040451
May 23, 2026
Reviewer name: tim
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

recommended this product for my 2004 Honda VTX 130

2004 Honda VTX 1300c engine oil works perfectly

Review from walmart.com
Helpful?4TT94159G0X02140040451
May 15, 2026
Reviewer name: Eric
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best price around for motor oil...

Walmart has the best price for Rotella motor oil.

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

Verified Purchase

great price. perfect product. 200k running perfect and this is all we use.

Review from walmart.com
Helpful?4TT94159G0X02140040451
May 22, 2026
Reviewer name: Rick
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great price! Better buy now as oil prices are going up!!!

Review from walmart.com
Helpful?4TT94159G0X02140040451
Mar 9, 2026
Reviewer name: WalmartCustomer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Cheapest price out of the sites I looked at.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Mar 30, 2026
Reviewer name: Ken
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

This diesel oil has the Ford spec required for my vehicle. Full synthetic.

Review from walmart.com
Helpful?4TT94159G0X02140040451
May 13, 2026
Reviewer name: roy
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Bought this for ATVs, Goldwing. They have a wet clutch.

Review from walmart.com
Helpful?4TT94159G0X02140040451