Save on AMSOIL
AMSOIL Promo Codes & Discounts
AMSOIL promotions rotate throughout the year, so a one-off promo code may or may not be active when you shop. The best long-term way to save — without chasing coupons — is to enroll in the Preferred Customer program or, for businesses and fleets, open a Commercial Account. Both unlock lower pricing on every order, every time.
Save more on every AMSOIL order
Our current featured way to save is the AMSOIL Preferred Customer program — member-level pricing on the full AMSOIL catalog, free shipping over the qualifying order threshold, and rewards points on qualifying purchases. Enroll once and save on every order for a full year.
See current offer detailsPreferred Customer Program Discounts
The Preferred Customer (PC) program is AMSOIL's flagship savings program for everyday buyers. For a small annual membership, you unlock member-level pricing across the entire AMSOIL product line — synthetic motor oil, diesel oil, European-spec oils, transmission fluid, gear lube, grease, filtration, fuel additives, and powersports lubricants.
- Lower pricing on every product, every order — no promo code required.
- Earn rewards points on qualifying purchases that you can redeem on future orders.
- Free shipping when your order meets the qualifying threshold.
- Membership renews automatically when you place a qualifying order during the year.
- Same-day shipping from regional warehouses on most in-stock items.
Commercial & Fleet Discounts
Businesses, repair shops, trucking fleets, marine operators, agricultural operations, and industrial customers get the deepest AMSOIL pricing through a Commercial Account. Pricing is volume-based — the more you buy, the better the tier — and the account is free to open with a qualifying business.
- Volume-tiered wholesale pricing across the full AMSOIL catalog.
- Drum (55-gal) and tote (275-gal) packaging available for high-volume needs.
- Dedicated independent dealer support for product selection and drain-interval planning.
- Consolidated invoicing and recurring orders to simplify operations.
- Available to fleets, shops, and businesses across the United States.
How AMSOIL Promotions Usually Work
AMSOIL doesn't run permanent coupon codes the way some retailers do. Instead, promotions tend to follow a few recurring patterns. Knowing what to expect helps you plan larger orders around the right window.
- Limited-time site-wide promos — short windows where qualifying orders receive a percentage off or a credit applied at checkout.
- Free product with qualifying order — spend a certain amount and a bonus product (often a complementary lubricant or additive) is added to the shipment.
- Free shipping events — shipping waived on qualifying orders, sometimes layered on top of Preferred Customer pricing.
- New-customer welcome offers — first-time buyers may see introductory pricing on select bundles or starter kits.
- Holiday and seasonal events — promos tied to natural buying cycles (winterization, spring powersports prep, fleet PM season).
Because these change often, this page deliberately avoids listing dates or specific codes — what's accurate today may be stale next week. For the live offer, the featured-offer block above always links to the current AMSOIL promotion.
Nationwide Availability
All AMSOIL discounts and savings programs described on this page are available to customers across the United States. Orders ship from regional warehouses, so most customers see fast delivery regardless of state. As an Independent AMSOIL Dealer based in Dade City, Florida, I serve Tampa Bay locally and customers nationwide online.
Browse by category or vehicle to start saving:
Frequently Asked Questions
Ready to start saving on AMSOIL?
Skip the coupon hunt. Enroll in Preferred Customer or open a Commercial Account and lock in lower pricing on every order.
Eric Riley is an Independent AMSOIL Dealer (#1711139). Not an employee of AMSOIL INC.