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Kirkland Costco engine oils on sale $48.99 including shipping

$48.99
+14 Deal Score
4,715 Views
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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33 Comments

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This comment has been rated as unhelpful by Slickdeals users
Joined Aug 2005
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09-14-2020 at 05:52 PM #2
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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09-14-2020 at 05:53 PM #3
Cries in mobil 1 ow-40
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09-14-2020 at 06:35 PM #4
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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09-14-2020 at 06:44 PM
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09-14-2020 at 07:53 PM #6
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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09-14-2020 at 08:00 PM #7
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.
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09-14-2020 at 08:03 PM #8
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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09-14-2020 at 10:01 PM
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09-14-2020 at 10:03 PM #10
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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09-14-2020 at 10:04 PM #11
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.
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09-14-2020 at 10:08 PM #12
$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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09-14-2020 at 10:40 PM #13
Might be available in store for a couple of bucks cheaper per case of 2.
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09-14-2020 at 10:57 PM #14
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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09-15-2020 at 04:36 AM #15
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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