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expired Posted by Avinash85 • Aug 22, 2023
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expired Posted by Avinash85 • Aug 22, 2023

*Starts 8/30* Costco Members: 10-Qt Kirkland Signature Full Synthetic Motor Oil

+ Free Shipping

$32

$40

20% off
Costco Wholesale
252 Comments 83,129 Views
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Deal Details
Deal Editor's Note: This is an upcoming offer that is expected to start August 30, 2023 but due to very positive community feedback, we wanted to promote this offer early to give members time to plan ahead.

Starting August 30: Costco Wholesale will have for Costco Members: 2-Pack 5-Quart Kirkland Signature Full Synthetic Motor Oil (various grades) on sale for $31.99. Shipping is free.

Note, you may verify deal by referring to upcoming Costco Ad here.

Available Grades:

Editor's Notes

Written by slickdewmaster | Staff
  • About this Offer: Offer is valid August 30 - September 24, 2023 or while supplies lasts.
  • Reviews: This Motor Oil receives 4.8 Stars out of 5 Stars based on over 2,400 Customer Reviews
  • Refer to Costco Return Policy

Original Post

Written by Avinash85
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Deal Editor's Note: This is an upcoming offer that is expected to start August 30, 2023 but due to very positive community feedback, we wanted to promote this offer early to give members time to plan ahead.

Starting August 30: Costco Wholesale will have for Costco Members: 2-Pack 5-Quart Kirkland Signature Full Synthetic Motor Oil (various grades) on sale for $31.99. Shipping is free.

Note, you may verify deal by referring to upcoming Costco Ad here.

Available Grades:

Editor's Notes

Written by slickdewmaster | Staff
  • About this Offer: Offer is valid August 30 - September 24, 2023 or while supplies lasts.
  • Reviews: This Motor Oil receives 4.8 Stars out of 5 Stars based on over 2,400 Customer Reviews
  • Refer to Costco Return Policy

Original Post

Written by Avinash85

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Top Comments

slypher25aussie
494 Posts
190 Reputation
It's all made by Warren Distribution. They make Kirkland, Super Tech, Amazon, and many other private label brands. It's good stuff.
Vitaly25
354 Posts
83 Reputation
I haven't seen $1 per quart on synthetic ever.
topshelf207
900 Posts
86 Reputation
Why would you ever need to do an emergency oil change?

251 Comments

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Aug 26, 2023
626 Posts
Joined Aug 2015
Aug 26, 2023
riopower
Aug 26, 2023
626 Posts
Quote from Trolleysun :
newbie question, after purchase, are you guys changing oil by yourself? I just started to learn how to change bulbs/filter of car, wondering if oil changing is too challenging, or does some store offer such services?
With all the good recomandations above I just want to add one more thing get Fumoto Oil drain Valve. This helps your own oil change 120% easier. I have been using Fumoto for 10 years for 3 different cars and all works very well and no leak. Check it out if you are interested in doing own oil change.
1
Aug 26, 2023
4,489 Posts
Joined Feb 2008
Aug 26, 2023
tyman
Aug 26, 2023
4,489 Posts
Quote from mrstangblb :
This says it's Warren Oil:

https://finance.yahoo.com/news/bi...00481.html
​
Warren Oil and Highline Warren are 2 completely different companies.
Aug 26, 2023
4,489 Posts
Joined Feb 2008
Aug 26, 2023
tyman
Aug 26, 2023
4,489 Posts
Quote from rfwalker :
thanks for the link
looks like amazon basics, walmart super tech and kirkland are all warren
They are, as well as Mag1.
Aug 26, 2023
4,489 Posts
Joined Feb 2008
Aug 26, 2023
tyman
Aug 26, 2023
4,489 Posts
Quote from Meribela_S :
Good oil. If you want proof, yt project farm. Guy is amazing
Lol, just lol. Applause
2
Aug 26, 2023
4 Posts
Joined Sep 2017
Aug 26, 2023
carolcr
Aug 26, 2023
4 Posts
Quote from jAyJr1105 :
Nice. My stash is running low and even Walmart super tech is expensive now.
Ikr?! I was shocked super tech increased their price.
Aug 26, 2023
220 Posts
Joined Apr 2009
Aug 26, 2023
MiLo115
Aug 26, 2023
220 Posts
Quote from riopower :
With all the good recomandations above I just want to add one more thing get Fumoto Oil drain Valve. This helps your own oil change 120% easier. I have been using Fumoto for 10 years for 3 different cars and all works very well and no leak. Check it out if you are interested in doing own oil change.
I can confirm, these valves are worth the price for sure! Put one on the wife's Outback and have been doing toolless oil changes ever since. Once installed, the entire oil change happens in less than ten minutes, and I only need my hands. Never leaked from the valve, and I've never been concerned with that valve in any way. Highly recommended.
Aug 27, 2023
54 Posts
Joined Mar 2017
Aug 27, 2023
bescom700
Aug 27, 2023
54 Posts
Quote from eng33 :
$3/qt, is that a good deal these days? I usually look for closer to around $1/qt. My 3yr free oil changes is going to come to and end soon on my car so it's been a while since I've purchased oil. I guess everything's more expensive these days.
You can find that at used oil place

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Aug 27, 2023
1,288 Posts
Joined Mar 2009
Aug 27, 2023
kgorilla
Aug 27, 2023
1,288 Posts
Quote from carolcr :
Ikr?! I was shocked super tech increased their price.
Still sub $20 for 5qts which is about as cheap as I've seen without timing some clearance or rebate. This Costco at $16/5 qts obviously a better deal.
Aug 27, 2023
28 Posts
Joined Apr 2019
Aug 27, 2023
garn
Aug 27, 2023
28 Posts
Quote from Vitaly25 :
I haven't seen $1 per quart on synthetic ever.
I've gotten PP for $0 a qt on here after rebate before, just saying.
2
Aug 27, 2023
2,215 Posts
Joined Jun 2013
Aug 27, 2023
koge811
Aug 27, 2023
2,215 Posts
oh i guess I should buy some I did an oil change recently and need to restock at least for next year.
Aug 27, 2023
285 Posts
Joined Feb 2007
Aug 27, 2023
3boys
Aug 27, 2023
285 Posts
I have a vintage 80s Camaro and a 2000s Tahoe (original owner of both), husband is a machine mechanic and does all the oil changes himself on our families vehicles (six cars total).

No problem with Costco oil in my old vehicles, each are all original and have no engine problems. Hard to get husband out of the 3k miles mindset, so he does his small SUV at 5k and my Tahoe at 7k. Camaro is a summer-only car, so the oil gets changed every 2 years.

Our three son's are not like their dad that enjoys working on motors; one son will change the oil himself in his car and his girlfriends. If you haven't changed your oil before, see if you can borrow (or find a deal on a decent) floor-jack; then YouTube how to change oil on *your* model of vehicle. The first time my son did his girlfriends car, it took him over an hour because he wasn't familiar with her model, otherwise it takes my boys about 30-40 minutes, while it takes my husband about 15 minutes.
1
Aug 27, 2023
183 Posts
Joined Feb 2018
Aug 27, 2023
KimT1912
Aug 27, 2023
183 Posts
Is this GF6 oil?
Aug 27, 2023
2,125 Posts
Joined Feb 2008
Aug 27, 2023
pcman2000
Aug 27, 2023
2,125 Posts
Quote from MiLo115 :
I can confirm, these valves are worth the price for sure! Put one on the wife's Outback and have been doing toolless oil changes ever since. Once installed, the entire oil change happens in less than ten minutes, and I only need my hands. Never leaked from the valve, and I've never been concerned with that valve in any way. Highly recommended.
So give me an SD on a fumoto valve 'cuz $30+ bucks too much.
Aug 28, 2023
227 Posts
Joined Sep 2005
Aug 28, 2023
driller
Aug 28, 2023
227 Posts
Quote from OceanTwelve :
from what I've researched, there are only a few engine oil manufacturers so most generic brands you see from big box stores or online retailers such as Amazon, Costco, and Walmart are coming from the same manufacturer. Kirkland and Amazon have great engine oil. It's literally the same stuff as the brand name ones.
Good deduction Sherlock; this was mentioned on page 1 already.
1

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Aug 28, 2023
3,392 Posts
Joined Sep 2006
Aug 28, 2023
iflabs
Aug 28, 2023
3,392 Posts
Innnnnn!
1

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