Mobil Delvac
Mobil Delvac 15W-40 Heavy Duty Diesel Oil, 1 gal
USD$11.95
4.44 stars out of 36 reviews
36 reviews
USD$11.95
$11.95
Free overnigh delivery
FSA and HSA eligible
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4.44 out of 5stars
(36 reviews)
Most helpful positive review
5.00 out of 5 stars review
Verified Purchaser
07/08/2022
mark
Most helpful negative review
1.00 out of 5 stars review
Verified Purchaser
01/16/2023
negative on the process, on the product
the online system,inventory control, incorrect information and poor functionality was designed by amatures.
Donald
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5.00 out of 5 stars reviewVerified Purchaser06/17/2023Good diesel oil I guess how would I knowI have used Mobil and Chevron and Texaco brands my entire life and at the time of purchase Mobil was the cheapest Walmart had, even cheaper than the store brand, so I bought it. A few bucks less makes a bigger difference when you have to buy 4 gallons for every oil change.David
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4.00 out of 5 stars reviewVerified Purchaser06/03/2023Works well in my Ford SuperDutyI have used Mobil products exclusively in my Ford Superduty. Lubrication is the cheapest way to protect your investment. They are the only name for my vehicles.TJ Ford man
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5.00 out of 5 stars reviewVerified Purchaser06/01/2023Delvac - Keeps my Model A running smooth!I have been using Delvac in my 1930 Model A Coupe since I got it 8 years ago. I change my oil every 1500 miles and it is always clean and amber. The additives and weight are perfect for my old car.Sparky 2
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5.00 out of 5 stars reviewVerified Purchaser05/29/2023Works for me.I have been using Delvac 15-40 in my 2004 Dodge CRD since day one. Currently at 150K miles. The oil is dumped every 5K miles and always use Cummins filters. A recent oil analysis by Blackstone revealed excellent results with a quote "this Cummins CRD appears to be in excellent condition". That is a good enough reason for me to continue using this oil.Jon Price
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5.00 out of 5 stars reviewVerified Purchaser05/27/2023Clean engineI have been using Delvac oil for years in my antique car. Took off the oil pan after 90000 miles and the engine was as clean as when I installed it. Thank you DelvacA model
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5.00 out of 5 stars reviewVerified Purchaser05/24/2023The best there is.I have been using this oil for years in my trucks and my farm tractors. I had to put new injectors in my 2001 truck and the inside looked brand new. No oil build up. CLEAN! You won't go wrong with this oil. Mobil Delvac 15W-40Framer Dave
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5.00 out of 5 stars reviewVerified Purchaser05/06/2023OkGreat product except the shippingChico
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5.00 out of 5 stars reviewVerified Purchaser02/17/2023Motor oilGood product at a great pricejimbo
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2.00 out of 5 stars reviewVerified Purchaser02/08/2023Leaking productProduct was leaking motor oil from one of the gallon container, about one gallon was lost.Doug G
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1.00 out of 5 stars reviewVerified Purchaser01/16/2023negative on the process, on the productthe online system,inventory control, incorrect information and poor functionality was designed by amatures.Donald