Did this coupon
work for you?
work for you?
Frontpage
Select Costco Stores: 2-Pack 5-Quart Kirkland Signature Full Synthetic Motor Oil
$31
$38.99
(In-Warehouse Only)
Select Costco Wholesale Stores (link for reference only) have 2-Pack 5-Quart Kirkland Signature Full Synthetic Motor Oil (various grades) on sale for $30.99. Valid in-warehouse only [warehouse locations]
Thanks to community member z4m for sharing this deal.
Note, availability and pricing may vary by location.
Examples:
Thanks to community member z4m for sharing this deal.
Note, availability and pricing may vary by location.
Examples:
- 2-Pack 5-Quart Kirkland Signature 5W-30 Full Synthetic Motor Oil $30.99
- 2-Pack 5-Quart Kirkland Signature 5W-20 Full Synthetic Motor Oil $30.99
- 2-Pack 5-Quart Kirkland Signature 0W-20 Full Synthetic Motor Oil $30.99
Editor's Notes & Price Research
Written by
- This price is $0.50 lower per item than this popular Frontpage Deal for 4-Packs w/ free shipping.
- See the forum thread for deal discussion.
Original Post
Written by
Edited September 2, 2023
at 03:49 PM
This is an in-store deal on a 2-pack. Valid Aug. 30 - Sept. 24, 2023.
I know there is a 4-pack deal going on, but this may come in handy for those who need just a 2-pack
In the truest SD fashion, this deal will turn out to be $2 cheaper.
The deal is available on:
Disclaimers:
https://www.costco.com/CatalogSea...+m
Warehouse locations: https://www.costco.com/warehouse-locations
I know there is a 4-pack deal going on, but this may come in handy for those who need just a 2-pack
In the truest SD fashion, this deal will turn out to be $2 cheaper.
The deal is available on:
- 5W-30 (2-pack)
- 5W-20 (2-pack)
- 0w-20 (2-pack)
- 1 gallon15W-40 diesel engine (3-pack)
Disclaimers:
- $8 Off on Kirkland Signature Motor Oil
- Selection varies by location.
- Item 997930, 997895, 997920,1448220
- LIMIT 5
https://www.costco.com/CatalogSea...+m
Warehouse locations: https://www.costco.com/warehouse-locations
Created 09-01-2023
at 09:39 AM
by z4m
If you purchase something through a post on our site, Slickdeals may get a small share of the sale.
Recommended Deal Alerts For You
What are Deal Alerts?
Want more deals like this?
Create a deal alert for Motor Oil.
Add Deal Alert for Motor Oil
More Autos Deals & Discounts
View AllPopular
Popular
Frontpage
Frontpage
134 Comments
Your comment cannot be blank.
Featured Comments
Anecdotally I've been running it in my wife's 2013 Chevy Equinox (per DEXOS) and my 2005 Lincoln Town Car (ILSAC GF-5 exceeds the Ford spec for the 4.6 V8), and have no complaints.
Warren distribution doesn't even make lubricants for ExxonMobil.
It is the same as super tech and Amazon basics though. A very basic group 3 synthetic meeting api sp and dexos1 so it's fine for most asian and domestic cars.
Sign up for a Slickdeals account to remove this ad.
Costco/Kirkland don't manufacture motor oil, so they are basically repackaging someone else's.
Is it Kendall, Penzoil, Mobil, Castrol, Shell, or some Chinese crap they imported?
Also don't be fooled by the "Full Synthetic" label. The standards in the US to meet the "Full Synthetic" grade are so low, it's really not much better than "conventional"...
Most important thing to look for is whether it has been any car manufacturer certified, i.e. BMW LL-01, MB 229.x, VW 507.x etc...
I woudn't put this in my Honda and keep it there for 10k miles, but would do it with Mobil-1, so if you need to change it more frequently, are you really saving any money, even if it's half the price of a good oil?
Having said that, if you have a 20 year old Honda or Toyota, it really doesn't matter...https://static.slickdealscdn.com/ima...s/emot-LOL.gif
Sign up for a Slickdeals account to remove this ad.
Costco/Kirkland don't manufacture motor oil, so they are basically repackaging someone else's.
Is it Kendall, Penzoil, Mobil, Castrol, Shell, or some Chinese crap they imported?
Also don't be fooled by the "Full Synthetic" label. The standards in the US to meet the "Full Synthetic" grade are so low, it's really not much better than "conventional"...
Most important thing to look for is whether it has been any car manufacturer certified, i.e. BMW LL-01, MB 229.x, VW 507.x etc...
I woudn't put this in my Honda and keep it there for 10k miles, but would do it with Mobil-1, so if you need to change it more frequently, are you really saving any money, even if it's half the price of a good oil?
Having said that, if you have a 20 year old Honda or Toyota, it really doesn't matter...https://static.slickdealscdn.com/ima...s/emot-LOL.gif
Costco/Kirkland don't manufacture motor oil, so they are basically repackaging someone else's.
Is it Kendall, Penzoil, Mobil, Castrol, Shell, or some Chinese crap they imported?
Also don't be fooled by the "Full Synthetic" label. The standards in the US to meet the "Full Synthetic" grade are so low, it's really not much better than "conventional"...
Most important thing to look for is whether it has been any car manufacturer certified, i.e. BMW LL-01, MB 229.x, VW 507.x etc...
I woudn't put this in my Honda and keep it there for 10k miles, but would do it with Mobil-1, so if you need to change it more frequently, are you really saving any money, even if it's half the price of a good oil?
Having said that, if you have a 20 year old Honda or Toyota, it really doesn't matter...https://static.slickdealscdn.com/ima...s/emot-LOL.gif
Costco/Kirkland don't manufacture motor oil, so they are basically repackaging someone else's.
Is it Kendall, Penzoil, Mobil, Castrol, Shell, or some Chinese crap they imported?
Also don't be fooled by the "Full Synthetic" label. The standards in the US to meet the "Full Synthetic" grade are so low, it's really not much better than "conventional"...
Most important thing to look for is whether it has been any car manufacturer certified, i.e. BMW LL-01, MB 229.x, VW 507.x etc...
I woudn't put this in my Honda and keep it there for 10k miles, but would do it with Mobil-1, so if you need to change it more frequently, are you really saving any money, even if it's half the price of a good oil?
Having said that, if you have a 20 year old Honda or Toyota, it really doesn't matter...https://static.slickdealscdn.com/ima...s/emot-LOL.gif
Costco/Kirkland don't manufacture motor oil, so they are basically repackaging someone else's.
Is it Kendall, Penzoil, Mobil, Castrol, Shell, or some Chinese crap they imported?
Also don't be fooled by the "Full Synthetic" label. The standards in the US to meet the "Full Synthetic" grade are so low, it's really not much better than "conventional"...
Most important thing to look for is whether it has been any car manufacturer certified, i.e. BMW LL-01, MB 229.x, VW 507.x etc...
I woudn't put this in my Honda and keep it there for 10k miles, but would do it with Mobil-1, so if you need to change it more frequently, are you really saving any money, even if it's half the price of a good oil?
Having said that, if you have a 20 year old Honda or Toyota, it really doesn't matter...
You very quickly just told everyone that you're clueless
Lol, you don't. It's in your head.
Our community has rated this post as helpful. If you agree, why not thank PurpleNest2305
Costco/Kirkland don't manufacture motor oil, so they are basically repackaging someone else's.
Is it Kendall, Penzoil, Mobil, Castrol, Shell, or some Chinese crap they imported?
Also don't be fooled by the "Full Synthetic" label. The standards in the US to meet the "Full Synthetic" grade are so low, it's really not much better than "conventional"...
Most important thing to look for is whether it has been any car manufacturer certified, i.e. BMW LL-01, MB 229.x, VW 507.x etc...
I woudn't put this in my Honda and keep it there for 10k miles, but would do it with Mobil-1, so if you need to change it more frequently, are you really saving any money, even if it's half the price of a good oil?
Having said that, if you have a 20 year old Honda or Toyota, it really doesn't matter...https://static.slickdealscdn.com/ima...s/emot-LOL.gif
Anecdotally I've been running it in my wife's 2013 Chevy Equinox (per DEXOS) and my 2005 Lincoln Town Car (ILSAC GF-5 exceeds the Ford spec for the 4.6 V8), and have no complaints.