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Customer reviews for Mobil Delvac 1300 Super Heavy Duty Premium Synthetic Blend Diesel Engine Oil 15W-40 4, 1-gallon bottles for
Mobil Delvac 1300 Super Heavy Duty Premium Synthetic Blend Diesel Engine Oil 15W-40 4, 1-gallon bottles
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4.8 out of 5 stars
stars
1,003 ratings460 reviews
  1. 5 stars92% (921)
  2. 4 stars4% (43)
  3. 3 stars1% (15)
  4. 2 stars1% (7)
  5. 1 star2% (17)

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Showing 331-340 of 460 reviews
Jul 31, 2014
Vlctrick
5 out of 5 stars review

Verified Purchase

Open road

The best

Review from walmart.com
Helpful?71PFIMTJQYAV7192496819
Nov 21, 2016
Librado
5 out of 5 stars review

Verified Purchase

Easy & fast.

Good

Review from walmart.com
Helpful?71PFIMTJQYAV7192496819
Mar 10, 2025
WalmartCustomer
5 out of 5 stars review

Verified Purchase

Very good oil

Review from walmart.com
Helpful?71PFIMTJQYAV7192496819
Feb 11, 2023
mikey57
5 out of 5 stars review

Verified Purchase

I use a lot of this oul

It is a great price

Helpful?71PFIMTJQYAV7192496819
Apr 22, 2023
Alma
5 out of 5 stars review

Verified Purchase

Semi oil

Great price

Helpful?71PFIMTJQYAV7192496819
Sep 19, 2024
LMTex transport
5 out of 5 stars review

Verified Purchase

Owner

Good oil good price

Helpful?71PFIMTJQYAV7192496819
May 3, 2023
Carl
5 out of 5 stars review

Verified Purchase

Delvac 15/40 oil

Good oil, good price

Helpful?71PFIMTJQYAV7192496819
Feb 8, 2025
robert
5 out of 5 stars review

Verified Purchase

great oil 2007 Semi

great oil good price

Review from walmart.com
Helpful?71PFIMTJQYAV7192496819
Apr 15, 2025
Holly
5 out of 5 stars review

Verified Purchase

Good deal

Best price for product

Helpful?71PFIMTJQYAV7192496819
Sep 16, 2016
Juan
5 out of 5 stars review

Verified Purchase

Good

Good

Review from walmart.com
Helpful?71PFIMTJQYAV7192496819