Contact the dealer
One page. Every way to reach the dealer.
Phone, email, and hours — direct to the dealer, no front desk. Same dealer referral rates on amsoil.com; this page is the support hook behind it.
Authorized AMSOIL dealer
Performance Synthetics
Reach the dealer directly — spec help, fitment questions, and Preferred Customer account support. Orders still place on amsoil.com through the dealer referral tag.
Dealer baseMoses Lake, WA
Region servedCentral Washington
Service area
Moses LakeEphrataQuincyOthelloWardenRitzvilleSoap LakeRoyal CityMattawaWenatcheeEllensburg
Phone(509) 986-7941
Central Washington · dealer-directSubject pre-filled for spec / order help
Business hours
- Monday
- 8:00 AM – 6:00 PM
- Tuesday
- 8:00 AM – 6:00 PM
- Wednesday
- 8:00 AM – 6:00 PM
- Thursday
- 8:00 AM – 6:00 PM
- Friday
- 8:00 AM – 6:00 PM
- Saturday
- 9:00 AM – 3:00 PM
- Sunday
- Closed
Ready to enroll through the dealer referral?Pricing comes from AMSOIL — not added by the dealer.
Enroll in Preferred Customer