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Kirkland Costco engine oils on sale $48.99 including shipping

$48.99
+14 Deal Score
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https://www.costco.com/CatalogSea...ture%2522|

The 5 quarts come out to be about $12.25 per jug when you get 4. Best part is no rebate involved. hug
  • 0W-20
  • 5W-20
  • 5W-30
  • 15W-40

Manufacturer's savings end: 9/27/2020
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Joined Aug 2005
L10: Grand Master
> bubble2 15,091 Posts
5,583 Reputation
LiquidRetro
09-14-2020 at 05:52 PM.
09-14-2020 at 05:52 PM.
I wonder if they are changing formulas or something, I saw walmart had the same manufactures oil also on sale today.
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Joined Oct 2014
L6: Expert
> bubble2 1,282 Posts
277 Reputation
istolethisusername
09-14-2020 at 05:53 PM.
09-14-2020 at 05:53 PM.
Cries in mobil 1 ow-40
1
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Joined May 2010
L5: Journeyman
> bubble2 589 Posts
192 Reputation
Spikeli27
09-14-2020 at 06:35 PM.
09-14-2020 at 06:35 PM.
Quote from LiquidRetro :
I wonder if they are changing formulas or something, I saw walmart had the same manufactures oil also on sale today.

Oil production is through the roof. Demand is slacking

I think the local costco had the same price
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HIDDENb-t-109-14-2020 at 06:44 PM.
Joined Oct 2013
L2: Beginner
> bubble2 40 Posts
14 Reputation
acgerla
09-14-2020 at 07:53 PM.
09-14-2020 at 07:53 PM.
Quote from b-t-1 :
I'm sure this isn't a "bad" oil, but neither is it a high performance oil. If you don't care, buy this. If you demand more for your engine, buy Mobil 1 or other name brand equivalent.

Thorough research and data do not support this claim. The KS oil has gone through TONS of analysis' and is uniformly lauded for its quality.
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Joined Mar 2005
L9: Master
> bubble2 4,672 Posts
1jzgte
09-14-2020 at 08:00 PM.
09-14-2020 at 08:00 PM.
Quote from b-t-1 :
I'm sure this isn't a "bad" oil, but neither is it a high performance oil. If you don't care, buy this. If you demand more for your engine, buy Mobil 1 or other name brand equivalent.

High performance oil? Mobil 1 performs terribly out of the bunch. Kirkland and supertech and amazon oil outperforms Mobil 1.
2
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Joined Jan 2017
L3: Novice
> bubble2 296 Posts
151 Reputation
davidrmj13
09-14-2020 at 08:03 PM.
09-14-2020 at 08:03 PM.
Quote from b-t-1 :
I'm sure this isn't a "bad" oil, but neither is it a high performance oil. If you don't care, buy this. If you demand more for your engine, buy Mobil 1 or other name brand equivalent.

I understand if someone has always used mobil 1 and feels more comfortable continuing to use what has always worked for them. What I'd like to know is what specifically makes mobil 1 better than this kirkland oil. I see the Kirkland is API SN plus and Dexos Gen 2 certified so it certainly seems perfectly capable.
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HIDDENb-t-109-14-2020 at 10:01 PM.
Joined Nov 2018
L6: Expert
> bubble2 1,218 Posts
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b-t-1
09-14-2020 at 10:03 PM.
09-14-2020 at 10:03 PM.
Quote from davidrmj13 :
I understand if someone has always used mobil 1 and feels more comfortable continuing to use what has always worked for them. What I'd like to know is what specifically makes mobil 1 better than this kirkland oil. I see the Kirkland is API SN plus and Dexos Gen 2 certified so it certainly seems perfectly capable.
As I said, not a bad oil. But meeting a standard doesn't mean top of the line. Like the whole "top tier gas" BS we often see, claiming something like ARCO is "the same" as, for example, Chevron.

Manufacturers and most professional mechanics aren't going to use relabeled oil. They use a legacy brand proven over generations.
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Joined Nov 2018
L6: Expert
> bubble2 1,218 Posts
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b-t-1
09-14-2020 at 10:04 PM.
09-14-2020 at 10:04 PM.
Quote from 1jzgte :
High performance oil? Mobil 1 performs terribly out of the bunch. Kirkland and supertech and amazon oil outperforms Mobil 1.
Welcome to Costco, I love you.
2
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Joined Oct 2007
L9999: 🥔🥔🥔
> bubble2 2,568 Posts
616 Reputation
Potatocodone
09-14-2020 at 10:08 PM.
09-14-2020 at 10:08 PM.
$21.99 in-store for me for a box of 10 qts.

Though my local Costco stores carries only 0W-20 and 5W-30.
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Joined Mar 2006
L3: Novice
> bubble2 272 Posts
83 Reputation
shakeNbake19
09-14-2020 at 10:40 PM.
09-14-2020 at 10:40 PM.
Might be available in store for a couple of bucks cheaper per case of 2.
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Joined Nov 2010
L2: Beginner
> bubble2 94 Posts
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california83
09-14-2020 at 10:57 PM.
09-14-2020 at 10:57 PM.
Perfectly fine oil for 99.5% of the use cases. Save your money unless you take your Ferrari to the track.
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Joined Mar 2005
L9: Master
> bubble2 4,672 Posts
1jzgte
09-15-2020 at 04:36 AM.

Our community has rated this post as helpful. If you agree, why not thank 1jzgte

09-15-2020 at 04:36 AM.
Quote from b-t-1 :
As I said, not a bad oil. But meeting a standard doesn't mean top of the line. Like the whole "top tier gas" BS we often see, claiming something like ARCO is "the same" as, for example, Chevron.

Manufacturers and most professional mechanics aren't going to use relabeled oil. They use a legacy brand proven over generations.

Spend some time at bobistheboilguy.org and learn about oil instead of spewing out random shit that you understand
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