Not an AMSOIL Preferred Customer yet? You can sign up here to claim this offer and save up to 25% on all orders year-round: Become a Preferred Customer
Current AMSOIL Promotion: For a limited time, Preferred Customers and online/catalog customers get a free 16-oz. (473-ml) bottle of AMSOIL Quick Detailer with any order of $100 or more.
- Promo Code: DETAIL626 (Must be entered at checkout)
- Eligible Participants: Preferred Customers and online/catalog customers
- Effective Dates: June 17 – 30, 2026
- Shop Now: AMSOIL.com
Disclaimer: Offer valid for AMSOIL Preferred Customers and online/catalog customers. Valid through 11:59 p.m. Central June 30, 2026. Free 10-mm emergency socket set threshold is based on order subtotal with savings. To redeem, use code DETAIL626 at checkout. Offer available while supplies last. AMSOIL Preferred Customers and online/catalog customers receive free shipping on orders of $100 or more. Offer may be modified or terminated at any time except as prohibited by law. See AMSOIL.com for full details and exclusions.