Up to 25% off every order
Member pricing applies to standard online retail pricing across the catalog, from transmission fluid and motor oil to filters and additives. There is no minimum order to get the discount.
AMSOIL Preferred Customer membership
AMSOIL Preferred Customer membership costs $20 for a year or $10 for a six-month trial, and it unlocks up to 25% off standard online retail pricing on every product, every order. Free shipping applies on qualifying orders currently over $100.
There is no separate sign-up step. Add the membership to the same cart as your first order and qualifying products switch to member pricing on that checkout.
$20
Annual membership
$10
Six-month trial
25%
Maximum member discount
$100+
Free shipping threshold
What Preferred Customer membership includes
The discount is the headline, but the rewards stack on top of it and quietly cover the fee for anyone who buys oil more than once a year.
Free shipping over $100
Qualifying orders currently over $100 ship free. AMSOIL sets the threshold and any exclusions, so the cart total confirms it at checkout.
$5 back per $100 spent
Qualifying purchases earn a $5 reward coupon per $100, calculated after discounts and before shipping, fees, and tax. Up to four coupons apply per order, and each one expires 180 days after issue.
$5 birthday gift
Add your birth month to your AMSOIL profile at least 14 days before that month begins and a $5 coupon arrives during your birthday month.
Free 12-month renewal
Reach $500 in qualifying purchases during the term and the next 12 months are free. The free term starts the day the current membership expires.
30-day refund
The membership fee is refundable within 30 days of purchase if no member benefits have been used, so the trial carries very little risk.
How much does AMSOIL Preferred Customer membership cost?
Three options, all set by AMSOIL. Auto-renewal is optional and is the cheapest way to stay enrolled year to year.
| Membership option | Price | Term |
|---|---|---|
| Six-month trial | $10 | Six months |
| Annual membership | $20 | Twelve months |
| Annual auto-renewal | $16 per year | Renews automatically until cancelled |
Membership fees are subject to applicable taxes. Pricing, thresholds, and reward terms are controlled by AMSOIL and confirmed on the Preferred Customer enrollment page at checkout.
Is AMSOIL Preferred Customer worth it?
For anyone who buys AMSOIL more than once a year, yes, and the math is easy to check. At the full 25% discount rate, a $20 annual membership pays for itself at roughly $80 of qualifying product. The $10 six-month trial breaks even at about $40.
A single automatic transmission service usually clears that on its own once you add fluid, a filter, and a case of motor oil for the next oil change. Everything after the break-even point is straight savings, before the $5 back rewards and free shipping are counted.
The membership is a poor fit in one situation: a one-time buyer picking up a single quart. If that is the whole order, standard retail pricing costs less than the fee. Anyone servicing more than one vehicle, or planning a second order within the year, comes out ahead.
AMSOIL Preferred Customer vs Dealer
Both accounts lower what you pay. The difference is whether you are only buying, or also selling.
| Preferred Customer | Dealer | |
|---|---|---|
| Annual cost | $20, or $10 for six months | $100 |
| Pricing | Up to 25% off standard online retail | Dealer pricing on the full product line |
| Resale | Personal use only | Can sell to customers and business accounts |
| Commission | None | Earns commission on qualifying purchases |
| Sponsoring others | Not available | Optional, never required |
| Best for | One garage and a few vehicles | Building a lubricants business |
Most people reading this page want the first column. If you are weighing the second, the Become a Dealer page covers the fee, the starter kit, and how commission works.
How to become an AMSOIL Preferred Customer
- Open the AMSOIL Preferred Customer enrollment page and choose the $20 annual membership or the $10 six-month trial.
- Add the membership to the same cart as your first order. Qualifying products switch to member pricing immediately, so there is no need to enroll first and shop later.
- Complete checkout, then activate your login so rewards, coupons, and renewal dates stay tied to your account.
Already a member?
Sign in on the AMSOIL account sign-in page and member pricing applies automatically to qualifying products in your cart. Your rewards balance, coupon expiration dates, and renewal date all live in the same account.
For questions about a membership, an order, or a reward coupon, AMSOIL Customer Service answers at 1-800-777-7094, Monday through Friday, 7 a.m. to 7 p.m. Central.
AMSOIL Preferred Customer questions
How much does AMSOIL Preferred Customer membership cost?
The annual membership is $20 and a six-month trial is $10. Optional auto-renewal runs $16 per year. Membership fees are subject to applicable taxes.
Is AMSOIL Preferred Customer worth it?
At the full 25% discount rate, the $20 membership breaks even at roughly $80 of qualifying product, and the $10 trial breaks even at about $40. One transmission service plus an oil change usually clears that on the first order.
What do you get with AMSOIL Preferred Customer?
Up to 25% off standard online retail pricing, free shipping on qualifying orders currently over $100, $5 back per $100 of qualifying purchases, a $5 birthday coupon, exclusive promotions, and a free 12-month renewal at $500 in qualifying purchases during the term.
What is the difference between an AMSOIL Preferred Customer and a Dealer?
A Preferred Customer buys at a discount for personal use. A Dealer pays $100 a year, buys at Dealer pricing, and earns commission on customer purchases. Preferred Customers cannot resell products or sponsor other accounts.
Do I have to buy the membership before I shop?
No. Add the membership to the same cart as the products and qualifying items switch to member pricing on that checkout. Existing members can sign in instead to apply the discount automatically.
Does AMSOIL Preferred Customer include free shipping?
Yes, on qualifying orders currently over $100. AMSOIL sets that threshold and any exclusions, and it can change, so the cart total confirms it at checkout.
Does AMSOIL Preferred Customer membership auto-renew?
Only if you opt in. Auto-renewal is $16 per year, which is lower than the standard $20 annual fee, and it can be cancelled from your AMSOIL account.
Is there an AMSOIL Preferred Customer discount code?
No code is needed. The membership itself is the discount. Pricing updates as soon as the membership is in your cart or you are signed in as a member.
Do AMSOIL Preferred Customers pay sales tax?
Yes. Membership is a discount program, not a tax exemption. Orders are taxed according to the rules of the destination state, and membership fees are subject to applicable taxes.
How do I cancel an AMSOIL Preferred Customer membership?
Contact AMSOIL Customer Service at 1-800-777-7094. The membership fee is refunded within 30 days of purchase if no member benefits have been used. Lapsed memberships forfeit unused rewards as of the termination date.
Who is eligible for Preferred Customer membership?
U.S. residents 18 and older buying for personal use. AMSOIL employees, AMSOIL Dealers, businesses, government agencies, and resellers are not eligible and should review the commercial account or retail store account options.
Join the AMSOIL Preferred Customer Program
$20 for a year or $10 for six months, up to 25% off every product, and free shipping on qualifying orders over $100. The membership can go in the same cart as your first order.