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Costco Members: 4-Pk 5-Qt Kirkland Signature Full Synthetic Motor Oil (various)

$64 each
$79.99
+ Free Shipping
+96 Deal Score
63,011 Views
Costco Wholesale has for its Members: 4-Pack 5-Quart Kirkland Signature Full Synthetic Motor Oil (various) for $63.99 each. Shipping is free.

Thanks to community member krivera1 for sharing this deal.

Available:

Editor's Notes & Price Research

Written by
  • This price matches our +110 Frontpage Deal from August.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
Good Deal?

Original Post

Written by
Edited April 9, 2024 at 07:57 PM by
Beginning 4/10 Costco Wholesale [costco.com] has for its Members: 2-Pack 5-Quart Kirkland Signature Full Synthetic Motor Oil (various grades) on sale for $31.99. Shipping is free.


Kirkland Signature 0W-20 Full Synthetic Motor Oil 5-quart, 2-pack
[costco.com]
Kirkland Signature 5W-20 Full Synthetic Motor Oil 5-quart, 2-pack
[costco.com]
Kirkland Signature 5W-30 Full Synthetic Motor Oil, 5-quart, 2-pack [costco.com]

Limit 5 per member...
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Created 04-09-2024 at 07:46 PM by krivera1
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Deal
Score
+96
63,011 Views
$64 each
$79.99

Community Wiki

Last Edited by qwikwit | Staff April 10, 2024 at 09:43 AM
Costcos Kirkland motor oil is made by Warren. They also make the oil for amazon and walmarts supertech oil.

It meets the current API standards for motor oil.
Yes it works as well as most other synthetics out there unless you have some specific need/heavily modified vehicle.



Yes you can use 5w-30 in vehicles that call for 5w20 or 0w20. The 20 weight oils are for CAFE needs, not engine longevity. But its best to not use a 20 weight oil in a car that came with 30 weight when new.

Available ($63.99 each):

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Featured Comments

Those people don't buy their own oil
You are not a true slickdealer. Sorry
Nah. Meets all major specifications for the newest engines. But have fun paying extra for the big brands so they can continue to bombard you with advertisements that make you buy their products and make you (wrongly) feel superior for having done so.

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Joined Dec 2013
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> bubble2 257 Posts
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bababoi
04-09-2024 at 07:49 PM.
04-09-2024 at 07:49 PM.
Free shipping meaning same price in store?
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> bubble2 2,027 Posts
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krivera1
04-09-2024 at 07:54 PM.
04-09-2024 at 07:54 PM.
Quote from bababoi :
Free shipping meaning same price in store?
Correct, and although they may not have the different grades in-store you (probably unlikely)...
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Joined Mar 2004
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> bubble2 3,162 Posts
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crazycool
04-09-2024 at 08:05 PM.
04-09-2024 at 08:05 PM.
Quote from bababoi :
Free shipping meaning same price in store?

"Free shipping" not equal to "Shipping & Handling Included".

Online price may be higher than store price.
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Joedaddy123
04-09-2024 at 08:08 PM.
04-09-2024 at 08:08 PM.
Quote from bababoi :
Free shipping meaning same price in store?
EDIT: I lied. Costco "shipping & handling included" usually meant $4 shipping fee add unless super heavy. Looks like this oil pack was only $1 difference between store and online shipped.
———————————-
Usually $4+ cheaper in-store.

I'm guessing it'll be at least that since oil is heavy
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Last edited by Joedaddy123 April 10, 2024 at 09:33 AM.
Joined Nov 2012
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> bubble2 3,279 Posts
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Hogan773
04-09-2024 at 08:46 PM.
04-09-2024 at 08:46 PM.
Quote from Joedaddy123 :
Usually $4+ cheaper in-store.

I'm guessing it'll be at least that since oil is heavy

Really? I feel like last time it was also 31.99 in the store. You're saying it will be 27.99?
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Joined Nov 2004
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> bubble2 726 Posts
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lizard5102
04-09-2024 at 08:59 PM.
04-09-2024 at 08:59 PM.
Atleast in CA I remember that some tax was not included when you ordered online, which effectively made this same price as buying in-store after taxes.

The last time this exact same deal was available, the in-store price before taxes was $1 lower than online ($31 vs $32).
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Spaceman6969
04-09-2024 at 09:06 PM.
04-09-2024 at 09:06 PM.
Quote from lizard5102 :
Atleast in CA I remember that some tax was not included when you ordered online, which effectively made this same price as buying in-store after taxes.

The last time this exact same deal was available, the in-store price before taxes was $1 lower than online ($31 vs $32).

Going to the store to save $2 or less is ridiculously unnecessary especially when not even used sooner than later.

I personally do it online for that reason.
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Joined Oct 2004
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NoDealsHere
04-10-2024 at 02:02 AM.
04-10-2024 at 02:02 AM.
Looks like not available online.
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beelerspace
04-10-2024 at 05:44 AM.
04-10-2024 at 05:44 AM.
Links aren't working so may not be live yet?
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BhayB
04-10-2024 at 06:17 AM.
04-10-2024 at 06:17 AM.
Quote from Spaceman6969 :
Going to the store to save $2 or less is ridiculously unnecessary especially when not even used sooner than later.

I personally do it online for that reason.
You are not a true slickdealer. Sorry
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Joined Dec 2009
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> bubble2 116 Posts
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beelerspace
04-10-2024 at 07:13 AM.
04-10-2024 at 07:13 AM.
Here's 4x 5qt for $63.99 (same price per quart):
https://www.costco.com/.product.1480445.html
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