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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 531-540 of 846 reviews
Mar 25, 2024
Reviewer name: TRoss
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Oil change

Was 20$ cheaper online than in store

Review from walmart.com
Helpful?4TT94159G0X02140040451
Jul 23, 2023
Reviewer name: Harley
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good product, delivered on time

Review from walmart.com
Helpful?4TT94159G0X02140040451
Mar 10, 2021
Reviewer name: Cracker727
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Full Synthetic is My Choice

I will start changing the oil on my 6.7L Diesel myself and I will be using this T6 Syn Oil in it.

Helpful?4TT94159G0X02140040451
Jul 7, 2021
Reviewer name: Gary
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

no refund??

great oil but the oil didn't make it, where is my money back it was returned weeks ago??

Review from walmart.com
Helpful?4TT94159G0X02140040451
Sep 21, 2013
Reviewer name: HomeAuto
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good product - for use in 2003 Chevy Silverado and 2009 Honda XR650L

Review from walmart.com
Helpful?4TT94159G0X02140040451
Sep 24, 2020
Reviewer name: Michael
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Excellent pricing and value!

Great oil for my older John Deere 710C. Excellent pricing and value!

Review from walmart.com
Helpful?4TT94159G0X02140040451
Sep 30, 2020
Reviewer name: John
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

How I use this item

I use this product all the time in my diesel tractors for mowing lawns.

Review from walmart.com
Helpful?4TT94159G0X02140040451
Oct 24, 2024
Reviewer name: KYONG
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Excellent choice oil for my F350 power stroke diesel.

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

Verified Purchase

Great oil

Very slippery. Better price than Amazon

Review from walmart.com
Helpful?4TT94159G0X02140040451
Sep 15, 2025
Reviewer name: David
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I don't know, I don't have any hours on it. walmart ships fast and price is good

Review from walmart.com
Helpful?4TT94159G0X02140040451