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Costco Members: 12-Pack 1-Qt Kirkland Full Synthetic Motor Oil (0W-20 or 5W-30)
$40
$49.99
+ Free S/H
Costco Wholesale has select 12-Pack 1-Quart Kirkland Signature Full Synthetic Motor Oil (0W-20 or 5W-30) on sale for $39.99 valid for Costco Members only. Shipping is free.
Thanks to community member HomerSaidDoh for finding this deal
Note, must login to your Costco account w/ an active membership to purchase.
Available Option(s)
Thanks to community member HomerSaidDoh for finding this deal
Note, must login to your Costco account w/ an active membership to purchase.
Available Option(s)
- 12-Pack 1-Quart Kirkland Signature Full Synthetic Motor Oil (0W-20) $39.99
- 12-Pack 1-Quart Kirkland Signature Full Synthetic Motor Oil (5W-30) $39.99
- 12-Pack 1-Quart Kirkland Signature Full Synthetic Motor Oil (5W-20) $39.99
- 12-Pack 1-Quart Kirkland Signature Full Synthetic Motor Oil (6-Ct. 0W-20 + 6-Ct. 5W20) $39.99
- 12-Pack 1-Quart Kirkland Signature Full Synthetic Motor Oil (6-Ct. 5W-20 + 6-Ct. 5W-30) $39.99
- 12-Pack 1-Quart Kirkland Signature Full Synthetic Motor Oil (6-Ct. 0W-20 + 6-Ct. 5W30) $39.99
- 12x 1-Quart (946ml) Bottles
- Advanced Wear Protection
- Extended Engine Life
- Maximizes Fuel Economy
Editor's Notes & Price Research
Written by
- Offer valid for online purchase only; $10 Off or $3.33/quart
- Limit 5 per member
- Some motor oil/multi-pack options may not be available for online purchase
- Offer valid through May 5, 2024 or while promotional price/supplies last
- Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion - Discombobulated
Original Post
Written by
Edited April 11, 2024
at 04:58 PM
Features:
12-1 Quart (946ml) Bottles
Advanced Wear Protection
For Extended Engine Life
Maximizes Fuel Economy
Online Only, not available in warehouse.
https://www.costco.com/kirkland-s...91477.html
Available in:
5W20
5W30
0W20
0W20 & 5W20
5W20 & 5W30
0W20 & 5W30
12-1 Quart (946ml) Bottles
Advanced Wear Protection
For Extended Engine Life
Maximizes Fuel Economy
Online Only, not available in warehouse.
https://www.costco.com/kirkland-s...91477.html
Available in:
5W20
5W30
0W20
0W20 & 5W20
5W20 & 5W30
0W20 & 5W30
Created 04-10-2024
at 12:22 PM
by HomerSaidDoh
If you purchase something through a post on our site, Slickdeals may get a small share of the sale.
| Product Name: | Kirkland Signature 0W-20 Full Synthetic Motor Oil 1-Quart, 12-pack |
| Product Description: | Specifications Brand Kirkland Signature Container Size 1 Quart Oil Type Full Synthetic Quantity 12 Bottle(s) Viscosity Grade 0W-20 Online Only Online Only |
| Product SKU: | 100691477 |
Community Wiki
Last Edited by n.iyer
April 27, 2024
at
08:36 AM
Costcos Kirkland motor oil, produced by Warren, is also the manufacturer behind the oil for Amazon and Walmart's Supertech brand. It complies with the current API standards for motor oil. Generally, it performs comparably to most other synthetic oils unless your vehicle has specific requirements or is heavily modified.
You can safely use 5w-30 oil in vehicles designed for 5w20 or 0w20. The 20 weight oils are primarily aimed at meeting Corporate Average Fuel Economy (CAFE) standards rather than optimizing engine longevity. However, it's advisable not to use a 20 weight oil in a car originally designed for 30 weight oil.
You can safely use 5w-30 oil in vehicles designed for 5w20 or 0w20. The 20 weight oils are primarily aimed at meeting Corporate Average Fuel Economy (CAFE) standards rather than optimizing engine longevity. However, it's advisable not to use a 20 weight oil in a car originally designed for 30 weight oil.
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Sign up for a Slickdeals account to remove this ad.
it is an old way of thinking. marketing to ole timers. many vehicles only took 4quarts. V8's only took 5 quarts.
Lots more plastic waste with 5 bottles vs 1 I would think
Sign up for a Slickdeals account to remove this ad.
https://www.youtube.com/watch?v=S4Ch98SxEyY [Kirkland v Mobil 1 https]
Kirkland v Super Tech
https://www.youtube.com/watch?v=l9il_pi
https://www.youtube.com/watch?v=S4Ch98SxEyY [Kirkland v Mobil 1 https]
Kirkland v Super Tech
https://www.youtube.com/watch?v=l9il_pi
Considering ( IIRC ) that both Costco and Walmart by their oil from the same refinery....