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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
stars989 ratings459 reviews
  1. 5 stars92% (908)
  2. 4 stars4% (42)
  3. 3 stars2% (15)
  4. 2 stars1% (7)
  5. 1 star2% (17)

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Showing 121-130 of 459 reviews
Jan 7, 2021
T Stoller
5 out of 5 stars review

Verified Purchase

Awesome service!

Great product, great price, very satisfied.

Helpful?71PFIMTJQYAV7192496819
Mar 13, 2025
IO
5 out of 5 stars review

Verified Purchase

Oil change

Best place to get an oil change!

Review from walmart.com
Helpful?71PFIMTJQYAV7192496819
Apr 18, 2020
Akos
5 out of 5 stars review

Verified Purchase

Top buy

Amazing product for amazing price

Review from walmart.com
Helpful?71PFIMTJQYAV7192496819
Oct 21, 2022
Oksana
5 out of 5 stars review

Verified Purchase

Have received this order complete and happy about it. Thank you, Walmart team!

Review from walmart.com
Helpful?71PFIMTJQYAV7192496819
Mar 31, 2024
WalmartCustomer
5 out of 5 stars review

Verified Purchase

[This review was collected as part of a promotion.] Good oil for my truck and good price

Review from walmart.com
Helpful?71PFIMTJQYAV7192496819
Dec 6, 2023
WalmartCustomer
5 out of 5 stars review

Verified Purchase

[This review was collected as part of a promotion.] it is a great quality product for my truck

Review from walmart.com
Helpful?71PFIMTJQYAV7192496819
Dec 1, 2021
ALAN
5 out of 5 stars review

Verified Purchase

GOOD PRODUCT, GOOD PRICE!

I have been using Mobil Delvac in a Kubota diesel tractor for over 12 years and so far no problems.

Review from walmart.com
Helpful?71PFIMTJQYAV7192496819
Nov 3, 2019
Anna
5 out of 5 stars review

Verified Purchase

Great oil at a super great price!

Great quality oil at a super great price! I recommend it to anyone who uses 15W-40.

Helpful?71PFIMTJQYAV7192496819
Dec 8, 2024
JayH
5 out of 5 stars review

Verified Purchase

Excellent price %26 quality

Excellent price and always available

Review from walmart.com
Helpful?71PFIMTJQYAV7192496819
Oct 5, 2023
Lonny
5 out of 5 stars review

Verified Purchase

Great oil! Great price! Cheaper than Amazon

Walmart best %26 least expensive to buy from

Review from walmart.com
Helpful?71PFIMTJQYAV7192496819