*SALE UPDATE* 5/5/25.
Kirkland Signature Full Synthetic Motor Oil from Costco is formulated for long-lasting engine protection. It can help reduce wear on critical parts, while maximizing fuel economy and performance.
Costco’s Price and Sale Dates
*SALE UPDATE* 5/5/25.
The Kirkland Signature Full Synthetic Motor Oil (2) 5-Quart is on sale at select Costco locations for $29.99, through May 11, 2025. That is $6 off Costco’s regular price of $35.99. While supplies last. Prices, inventory, and sale dates may vary by location and may change at any time without notice. To see if your local Costco carries this item, give them a call and ask.
KS Synthetic Engine Oil Features
- 100% synthetic formulation for long-lasting engine protection
- Helps prevent LSPI (Low-Speed Pre-Ignition), which is often seen in modern, turbocharged direct-injection gas engines
- Controls engine wear and friction (better than the latest API SN PLUS requirement) which can be especially helpful during cold starts
- Maximizes oil life and protects against high-temperature shearing
- (Always consult owner’s manual for recommended drain interval).
Viscosity Grade (may vary by location):
- 0W-20 Motor Oil (Item #997895)
- 5W-20 Motor Oil (Item #997920)
- 5W-30 Motor Oil (Item #997930)
- 15W-40 Diesel Motor Oil (Item #1448220)(I’m not sure if Costco still sells this one)
Photos may not be a perfect representation of the product, especially the color and shading.
Visit frugalhotspot.com to see what’s new and to check out deals from Costco. Other options may be available at costco.com for a delivered price, while supplies last.
I do not sell these products. This is just a posting of a deal from Costco and is not an endorsement or recommendation of any product or business or of Costco. Please do your own research before making any purchase.
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