Costco Members: 12-Pack 1-Qt Kirkland Full Synthetic Motor Oil (0W-20 or 5W-30)
$40
$49.99
+ Free S/H
+31Deal Score
29,251 Views
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.
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
Container Size:
1 Quart
Oil Type:
Full Synthetic
Online Only:
Online Only
Quantity:
12 Bottle(s)
Viscosity Grade:
0W-20
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.
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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
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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....