By becoming a new Amsoil commercial account with us, or as an existing commercial account, you can receive two free bottles of Amsoil Diesel Injector Clean with an order of $200 or more.*  The promo runs Feb. 15–28, 2023.

*Offer valid for AMSOIL commercial accounts in good standing.  Valid from 9 a.m. Central Feb. 15 through 11:59 p.m. Central Feb. 28, 2023.  To redeem, enter code CA0223DC at checkout.  Promo code will automatically apply two 16 oz. (473 ml in Canada) bottles of Diesel Injector Clean (ADFCN/ADFCNC), if eligible, in cart at checkout.  Limited to two free 16 oz. (473 ml in Canada) bottles of Diesel Injector Clean (ADFCN/ADFCNC) with purchases of $200 or more.  Taxes, shipping and handling do not qualify for purchase requirement.  Offer not valid on previous purchases or for cash or gift cards.  Offer may be modified or terminated at any time except as prohibited by law.  Offer available while supplies last.  Offer not valid in Alaska or Hawaii.