Customer reviews for Mobil Delvac 1300 Super Heavy Duty Premium Synthetic Blend Diesel Engine Oil 15W-40 4, 1-gallon bottles forMobil Delvac 1300 Super Heavy Duty Premium Synthetic Blend Diesel Engine Oil 15W-40 4, 1-gallon bottles
4.8 out of 5 stars
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1,020 ratings472 reviews
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Showing 311-320 of 472 reviews
Jul 26, 2020
Reviewer name: Thomas
5 out of 5 stars review
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Excellent
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Sep 29, 2016
Reviewer name: Art
5 out of 5 stars review
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Great pice !
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Aug 12, 2023
Reviewer name: novost
5 out of 5 stars review
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Never Knew
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Dec 28, 2023
Reviewer name: Jw
5 out of 5 stars review
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Maintenance product
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Oct 11, 2024
Reviewer name: Rusty
1 out of 5 stars review
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Rebate
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Jun 29, 2025
Reviewer name: robert
5 out of 5 stars review
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Apr 27, 2018
Reviewer name: Audrey
5 out of 5 stars review
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exactly what I needed
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May 4, 2023
Reviewer name: Dipstick
5 out of 5 stars review
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Good Stuff
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Apr 20, 2021
Reviewer name: ludy
5 out of 5 stars review
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Excellent service
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Jan 14, 2023
Reviewer name: WalmartCustomer
5 out of 5 stars review
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Review from walmart.com
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