Amazon [amazon.com] has
5-Quart Castrol GTX High Mileage 10W-30 Synthetic Blend Motor Oil on sale for $14.95 - 5% off when you checkout via Subscribe & Save =
$14.20.
Shipping is free w/ Prime or on orders $35+.
This sale price matches the April 2026
Frontpage deal which received
+ 56 votes from the community.
Features:- Phosphorus Replacement Technology extends emission system life
- Superior dispersancy fights sludge build up inside engine
- Seal conditioners help reduce oil leaks from aging gaskets
- Advanced additives prevent engine wear and improve fuel economy
- Meets API SP/SN PLUS/SN/SM and ILSAC GF-6 specifications
Leave a Comment
1 Comment
Sign up for a Slickdeals account to remove this ad.
Leave a Comment