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expired Posted by krivera1 • Apr 10, 2024
expired Posted by krivera1 • Apr 10, 2024

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

+ Free Shipping

$64 each

$80

Costco Wholesale
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Deal Details
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

Written by qwikwit | Staff
  • 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.

Original Post

Written by krivera1
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
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

Written by qwikwit | Staff
  • 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.

Original Post

Written by krivera1

Community Voting

Deal Score
+96
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Top Comments

Elenewuser
102 Posts
18 Reputation
Those people don't buy their own oil
BhayB
44 Posts
14 Reputation
You are not a true slickdealer. Sorry
just4ivaylo
510 Posts
36 Reputation
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.

163 Comments

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Apr 14, 2024
72 Posts
Joined Nov 2011
Apr 14, 2024
dropadeuce
Apr 14, 2024
72 Posts
Quote from drew88 :
My friend has a 04 Corolla he has put 120k miles on the past three years. He bought the car with 120k miles it just hit 240k. He uses Kirkland and super tech synthetic every 3k miles. We pulled the valve cover to redo the head gasket 20k miles ago and the inside looked like new. It was so clean and not terrible wear. This oil is top notch. I would trust 7500 mile intervals.
Your friends's engine is clean because he did 3000 mile oil changes. Why on earth would you assume that more than doubling that would be a good thing?
5
Apr 14, 2024
1,002 Posts
Joined Aug 2007
Apr 14, 2024
recountryman
Apr 14, 2024
1,002 Posts
Quote from 300Lane1 :
Anyone have first-hand experience with storing unopened oil for longer than a year?
yup...5 years no issues just shake it up some in case addictive s has settled.
Pro
Apr 14, 2024
759 Posts
Joined Jan 2021
Apr 14, 2024
NeatShop7155
Pro
Apr 14, 2024
759 Posts
Quote from DealEngineer :
  1. University training: "Follow the MFG suggestions"
  2. Company-offered training: "Follow the MFG suggestions"
  3. Internet Echo-chamber Data: "I like, think like, not long"
  4. Chemical Engineering Data: "Additive packages may separate after a substantial amount of pressure (gravity) and time"
  5. Real World Answer: "Long long time, aka 10+ years"
Yea we love mf ghost!
Apr 14, 2024
2,113 Posts
Joined Feb 2008
Apr 14, 2024
pcman2000
Apr 14, 2024
2,113 Posts
Quote from 300Lane1 :
Anyone have first-hand experience with storing unopened oil for longer than a year?
Pretty much everyone here. We are all horders for cheap good oil. There have been posts of people using 15 year old oil with no known consequences. 50 years from now somebody's gonna do a video of pouring this stuff in an ancient ICE engine at the time and it purring like a kitten.
Last edited by pcman2000 April 14, 2024 at 01:26 PM.
Apr 15, 2024
1,663 Posts
Joined Dec 2008
Apr 15, 2024
300Lane1
Apr 15, 2024
1,663 Posts
Quote from recountryman :
yup...5 years no issues just shake it up some in case addictive s has settled.
Quote from pcman2000 :
Pretty much everyone here. We are all horders for cheap good oil. There have been posts of people using 15 year old oil with no known consequences. 50 years from now somebody's gonna do a video of pouring this stuff in an ancient ICE engine at the time and it purring like a kitten.

Appreciate you both. I didn't think there would be an issue, but wanted to check.
Apr 15, 2024
3,468 Posts
Joined Jul 2009
Apr 15, 2024
kenstogie
Apr 15, 2024
3,468 Posts
Quote from MikeY2216 :
This oil is quality oil by warren. Good quality oil with good lab results on bobtheoilguy. Just rebranded for amazon, costco, and walmart
I have read this in multiple places...worth adding that change interval is more important than brand or oil. I use whatever synthetic that's on sale and buy ahead for a couple of years....
Apr 15, 2024
29 Posts
Joined Dec 2022
Apr 15, 2024
GingerForce
Apr 15, 2024
29 Posts
Will it last 20k miles? I drive a lot of highway in long stretches.

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Apr 15, 2024
569 Posts
Joined Sep 2007
Apr 15, 2024
jdg33
Apr 15, 2024
569 Posts
Too much storage real estate. $16 5qt just buy as needed from Walmart $16.78 per 5qt jug synthetic blend. If it was $10 per jug...maybe. Live for today tomorrow isnt guaranteed!!!

https://www.walmart.com/ip/Super-.../361679645
1
Apr 15, 2024
569 Posts
Joined Sep 2007
Apr 15, 2024
jdg33
Apr 15, 2024
569 Posts
Quote from GingerForce :
Will it last 20k miles? I drive a lot of highway in long stretches.
Try it report back. Doctor "recommend" you eat 10 burgers w fries, soda per week. You eat 20.
Apr 16, 2024
754 Posts
Joined Sep 2019
Apr 16, 2024
Jmabs5099
Apr 16, 2024
754 Posts
Quote from Spaceman6969 :
Neither as you are just not an extreme one because time is money LOL

Edit: bots still love to downvote me rather than to leave me alone lol
I uploaded you as I value. My time more than $2.00. Time is the most precious thing in the world that you'll never get back plus, I bet most folks aren't factoring in gasoline cost (assuming nine out of 10 people will have to drive there) this website is full of bots
1
Apr 16, 2024
4,578 Posts
Joined Feb 2004
Apr 16, 2024
mickey1987
Apr 16, 2024
4,578 Posts
Quote from bababoi :
For those whose vehicle takes 4 qt per oil change like mine (2012 RAV4 v4). The 12 qt (12-pack of 1 qt containers) might be a better buy. Though higher $ per qt ($3.2 vs $3.33) in comparison, you can get exactly 3 oil changes from the 12 pack & no concern about shelf life on opened containers. Although it makes pouring used oil a tiny bit more work/drippy.
I HOPE YOU'RE NOT PUTTING IN ONLY 4 QUARTS IN WHEN YOU CHANGE YOUR OIL

2012 Toyota RAV4 with a 2.5L 4-cylinder engine has an oil capacity of 4.6 quarts, including the filter. You can use SAE 5W-20 or 0W-20 engine oil, with SAE 0W-20 being best for fuel economy and cold weather starting.
Pro
Apr 16, 2024
14,180 Posts
Joined Dec 2015
Apr 16, 2024
Spaceman6969
Pro
Apr 16, 2024
14,180 Posts
Quote from dropadeuce :
Your friends's engine is clean because he did 3000 mile oil changes. Why on earth would you assume that more than doubling that would be a good thing?
I thought the same! Why bother risking the intervals? Car can still crap out at other areas due to age, history, and condition.
3
Apr 16, 2024
29 Posts
Joined Dec 2022
Apr 16, 2024
GingerForce
Apr 16, 2024
29 Posts
Quote from jdg33 :
Try it report back. Doctor "recommend" you eat 10 burgers w fries, soda per week. You eat 20.
I have used Mobil 1 extended and that will last 20k. You don't need to be a dick about it if you don't know. No one is going to call you dumb, even if you are. If you want to eat 20 burgers you can. Are you American btw?
1
Apr 16, 2024
65 Posts
Joined Apr 2024
Apr 16, 2024
VioletNose8197
Apr 16, 2024
65 Posts
Years ago 4-pack was $48.99, purchased so many... inflation sucks

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Apr 16, 2024
2,860 Posts
Joined Jun 2007
Apr 16, 2024
iceage2007
Apr 16, 2024
2,860 Posts
Just got 3-packs mobile 1 for the same price!

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