Affiliate Disclosure

National Synthetics is an independent authorized dealer of AMSOIL products. We have been an AMSOIL dealer since 2010. When you click product links on this website and make a purchase through amsoil.com, we earn a commission at no additional cost to you. This includes links to AMSOIL products, Preferred Customer signups, and dealer registrations.

Editorial Independence

This relationship does not influence our product recommendations or editorial content. We use AMSOIL products in our own vehicles and equipment and recommend them based on our direct experience and the independent testing data published by AMSOIL.

How Our Links Work

Our product links contain a dealer referral number that identifies National Synthetics as the referring dealer. This is how AMSOIL's independent dealer model works — we provide education, guidance, and support, and AMSOIL handles fulfillment and shipping from their distribution centers.

Questions?

If you have questions about our relationship with AMSOIL or about any product recommendation on this site, please contact us or call us at 1-678-944-8816.