AMSOIL Promo Codes, Coupons & Deals for {current month yyyy}
Find the latest AMSOIL promotional codes, coupons, and deals to get free shipping and other AMSOIL perks.
Free 3-Pack of Shop Rags w/$100 Order
Receive 3 FREE shop rags and one plastic funnel when you order $100 or more of AMSOIL products.
Terms & Conditions
- Exclusive offer for Preferred Customers and online/catalog customers.
- Valid through 11:59 p.m. Central January 13, 2026.
- Offer applies only to current orders of $100 or more based on subtotal with savings.
- To redeem, enter code RAGS126 at checkout.
- Code will automatically apply three shop rags (G3714), if eligible, in cart at checkout.
- Offer may be modified or terminated at any time except as prohibited by law.
Save up to 25% on ALL AMSOIL Products
Become an AMSOIL Preferred Customer and save up to 25% on ALL AMSOIL Products.
Terms & Conditions
Become an AMSOIL Preferred Customer today and:
- Save up to 25% on every product
- Get $5 back on every $100 you spend
- Free shipping on orders of at least $100
- Get a $5 coupon on your birthday
- Earn a free year-long membership after spending $500 or more within one year
- Receive early access to and exclusive offers on products throughout the year
- Receive the quarterly AMSOIL Magazine with company updates, new product details, and more
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Shop AMSOIL Products and SAVE
Find the right AMSOIL product for your particular application. And learn how you can save 25% as a preferred customer!
SAVE 25% + FREE Shipping!
Sign up today for 25% off all AMSOIL products and get FREE shipping on orders of $100 or more as a Preferred Customer.
Premium Synthetic Oils - 25% Off
Preferred Customer member pricing