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expiredidk_then | Staff posted Mar 24, 2025 11:28 PM

1-Gallon Mobil Delvac 1300 Super Heavy Duty Premium Synthetic Blend Diesel Engine Oil (10W-30) $12.47 + Free S&H w/ Walmart+ or $35+

$12

$27

55% off

Walmart

12 Comments

10.9K Views

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Walmart [walmart.com] has 1-Gallon Mobil Delvac 1300 Super Heavy Duty Premium Synthetic Blend Diesel Engine Oil (10W-30) for $12.47. Shipping is free w/ Walmart+ (free trial available [walmart.com]) or on orders $35+.

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Sale Price

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Post Date	Sold By	Sale Price	Activity
03/16/24	Walmart	$12	0

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12 Comments

senzervision

Mar 25, 2025 3:36 AM

252 Comments

Joined Dec 2007

senzervisionMar 25, 2025 3:36 AM

252 Comments

Supposedly not as good as that Delvac Extreme deal a couple of weeks ago (from a $/qt perspective as well as the "tier"). However, this is very good oil that will outperform traditional "car" oil.

tsglenn

Mar 25, 2025 3:55 AM

1.8K Comments

Joined Feb 2006

tsglennMar 25, 2025 3:55 AM

1.8K Comments

15W-40 [walmart.com] is $14.98.

Spideym8

Mar 25, 2025 4:35 AM

327 Comments

Joined Sep 2018

Spideym8Mar 25, 2025 4:35 AM

327 Comments

Can this be used for riding lawn mower engine?

Multitasking22

Mar 25, 2025 1:31 PM

47 Comments

Joined Mar 2022

Multitasking22Mar 25, 2025 1:31 PM

47 Comments

Quote from Spideym8

Can this be used for riding lawn mower engine?

These don't have zinc if I recall correctly so you'd have to add it.

chuck4rooke

Mar 25, 2025 1:38 PM

1.9K Comments

Joined Apr 2009

chuck4rookeMar 25, 2025 1:38 PM

1.9K Comments

Diesel oil is 10W-30 these days?

Frank_Horrigan

Mar 25, 2025 7:53 PM

74 Comments

Joined Jan 2018

Frank_HorriganMar 25, 2025 7:53 PM

74 Comments

This is a blend of oil and is not 100% synthetic. It is fine oil for what most people want but I wanted to mention know it's a blended oil product, as noted in the title.

ChrisK16

Mar 26, 2025 12:02 PM

34 Comments

Joined Jul 2012

ChrisK16Mar 26, 2025 12:02 PM

34 Comments

I've used this for almost ten years and never read the container to know it was synthetic blend

TheOgre

Mar 27, 2025 8:21 PM

362 Comments

Joined Aug 2022

TheOgreMar 27, 2025 8:21 PM

362 Comments

Quote from Frank_Horrigan

This is a blend of oil and is not 100% synthetic. It is fine oil for what most people want but I wanted to mention know it's a blended oil product, as noted in the title.

For this curious, to be labeled as "blend" it only requires some amount of synthetic. There is no defined minimum ratio for the blend so it could be as little as 1:127

richardxiang77

Mar 28, 2025 12:16 AM

20 Comments

Joined Oct 2015

richardxiang77Mar 28, 2025 12:16 AM

20 Comments

Why the engine oil name so long: "Mobil Delvac 1300 Super Heavy Duty Premium Synthetic Blend Diesel Engine Oil"

BretStep

Mar 29, 2025 6:59 AM

41 Comments

Joined Aug 2022

BretStepMar 29, 2025 6:59 AM

41 Comments

Quote from Spideym8

Can this be used for riding lawn mower engine?

Depends on the engine and what they require. Google the engine model and look it up.

RZ11

Mar 31, 2025 4:01 PM

72 Comments

Joined Feb 2008

RZ11Mar 31, 2025 4:01 PM

72 Comments

Quote from Spideym8

Can this be used for riding lawn mower engine?

Get HD30 or HD40 oil, it's more expensive than 10w30 though

nolife

Mar 31, 2025 5:14 PM

2.4K Comments

Joined Feb 2005

nolifeMar 31, 2025 5:14 PM

2.4K Comments

Is $27 really the regular price? must be on sale a lot. My history shows $14 the last two times I bought it. I use this and the 15-40 in my small engines.

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Autos Motor Oil Mobil Walmart

1-Gallon Mobil Delvac 1300 Super Heavy Duty Premium Synthetic Blend Diesel Engine Oil (10W-30) $12.47 + Free S&H w/ Walmart+ or $35+

$12

$27

Community Voting