PC and Online/Catalog Customers are eligible for TWO promos at one time! Between 3/22/23 and 4/11/23, qualified customers can receive BOTH 1) free shipping with a minimum $49 order (Promo Code CC032349) and 2) add a bottle of Amsoil P.i. Performance Improver gasoline treatment for only $5 (Promo Code CC03235P), subject to conditions*.

*Offer valid for AMSOIL Preferred Customers and online/catalog customers in good standing.  Valid from 9 a.m. Central March 22 through 11:59 p.m. Central April 11, 2023.  To redeem, enter code CC032349 for free shipping and CC03235P for one $5 12-ounce bottle of P.i.® Performance Improver gasoline additive (APICN) at checkout.  Code CC032349 will automatically apply free shipping, if eligible, in cart at checkout.  Code CC03235P will automatically apply P.i.-price adjustment, if eligible, at checkout.Offers can be combined.  Free-shipping offer applies only to orders of $49 or more based on subtotal with savings.  One $5 12-ounce bottle of P.i® Performance Improver (APICN) offer applies only to orders of $49 or more based on subtotal with savings.  Preferred Customer membership does count toward minimum order threshold.  Offer may be modified or terminated at any time except as prohibited by law.  Taxes, shipping and handling do not qualify for purchase requirement.  Offer not valid on previous purchases or for cash or gift cards. Items that require additional shipping charges are excluded from free ground shipping.  Offer not valid for Alaska and Hawaii.  Available while supplies last.