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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 181-190 of 460 reviews
Aug 10, 2021
Eningo montoya
5 out of 5 stars review

Verified Purchase

Outstanding Deal

Super great deal. Quick shipping.. Trouble free transaction

Helpful?71PFIMTJQYAV7192496819
Apr 23, 2025
WalmartCustomer
3 out of 5 stars review

Verified Purchase

I didn't get to purchase the one I actually wanted

Review from walmart.com
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Dec 21, 2023
WalmartCustomer
5 out of 5 stars review

Verified Purchase

[This review was collected as part of a promotion.] Had what i needed and very good price

Review from walmart.com
Helpful?71PFIMTJQYAV7192496819
Aug 4, 2023
James
5 out of 5 stars review

Verified Purchase

nice oil

have used Delvac oil for years good product

Review from walmart.com
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Dec 3, 2016
Kw08
5 out of 5 stars review

Verified Purchase

Great oil for tractors and heavy equipment

Great oil for tractors and heavy equipment

Review from walmart.com
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Aug 16, 2024
Mike
5 out of 5 stars review

Verified Purchase

As ordered great deal.

As ordered a great deal on diesel oil

Helpful?71PFIMTJQYAV7192496819
Dec 17, 2020
Gary
1 out of 5 stars review

Verified Purchase

Was short 2 gallons on 2 separate orders

Review from walmart.com
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May 11, 2018
conyo68
5 out of 5 stars review

Verified Purchase

Example: Great features!

Example: I bought this a month ago and am so happy that I did...

Helpful?71PFIMTJQYAV7192496819
Mar 2, 2025
Chaz
5 out of 5 stars review

Verified Purchase

Best Bang For Your Buck!

Best price around, use Mobil one in all my vehicles

Helpful?71PFIMTJQYAV7192496819
Jan 16, 2023
Josh
1 out of 5 stars review

Verified Purchase

NOT SYNTHETIC BLEND

This is not a synthetic blend. It’s conventional oil.

Review from walmart.com
Helpful?71PFIMTJQYAV7192496819