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forum thread Posted by eric10101 • Mar 13, 2025
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Item 1 of 2
forum thread Posted by eric10101 • Mar 13, 2025

Kirkland Signature SAE 15W-40 Heavy-Duty Diesel Engine Oil, 1 Gallon, 3 ct (YMMV) $9.97

$9.97

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I found this at my local Costco (61820 - Central IL). Can't beat $~3.33/gallon for any type of oil. I'm sure this deal is very much YMMV, but thought I'd post it for anyone who might want to take a crack at finding it elsewhere across the country. Happy searching!

https://www.costcobusinessdeliver...qnl8PiM%3D
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Community Notes
About the Poster
I found this at my local Costco (61820 - Central IL). Can't beat $~3.33/gallon for any type of oil. I'm sure this deal is very much YMMV, but thought I'd post it for anyone who might want to take a crack at finding it elsewhere across the country. Happy searching!

https://www.costcobusinessdeliver...qnl8PiM%3D

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7 Comments

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Mar 13, 2025
453 Posts
Joined Nov 2017
Mar 13, 2025
drzk
Mar 13, 2025
453 Posts
Wow, great find. This is a Slickdeal. Am still ticked at $4-5 qt posts
Mar 13, 2025
315 Posts
Joined Nov 2011
Mar 13, 2025
junzilla
Mar 13, 2025
315 Posts
Same clearance price in West Nashville
Mar 14, 2025
149 Posts
Joined Jul 2017
Mar 14, 2025
euhenius
Mar 14, 2025
149 Posts
Calling for 0w-20! (it is about time to change the oil)
Last edited by euhenius March 13, 2025 at 06:03 PM.
Pro
Mar 14, 2025
440 Posts
Joined Jun 2022
Mar 14, 2025
sdsnake
Pro
Mar 14, 2025
440 Posts
Is this regular Costco or Costco business?
2
Mar 15, 2025
549 Posts
Joined Nov 2023
Mar 15, 2025
IdahoRoamingGnome
Mar 15, 2025
549 Posts
Full price in Idaho
Mar 16, 2025
430 Posts
Joined Oct 2011
Mar 16, 2025
blupupher
Mar 16, 2025
430 Posts
Good deal if you have a membership and can get the price.
This would give me a few years worth of oil changes in my generator.
Mar 16, 2025
2 Posts
Joined Nov 2024
Mar 16, 2025
Arthur0729
Mar 16, 2025
2 Posts
Come Costco, Make 10w30

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