Funnel set in the power steering reservoir of an engine bay under a hood light, a typical AMSOIL power steering fluid top-off

AMSOIL Power Steering Fluid

Synthetic power steering fluid for automotive and light-truck steering systems.

AMSOIL power steering fluid

Buy AMSOIL power steering fluid for automotive and light-truck power steering systems, including a multi-vehicle synthetic formula that covers most domestic and import OEM service fills.

Buy online, or save up to 25 percent on every order by joining the AMSOIL Preferred Customer program for $20 USD per year. For local pickup, the where to buy AMSOIL guide covers the AMSOIL Dealer locator and how to find AMSOIL near you.

Order AMSOIL Power Steering Fluid Online

Add an AMSOIL Preferred Customer membership to the same cart to unlock up to 25% off qualifying products. Existing members can sign in, and qualifying orders currently over $100 can ship free.

Power Steering Fluid Products

Compare the full lineup below, then use the AMSOIL online lookup guide to confirm the formula and viscosity that fits your application.

AMSOIL 100% Synthetic Multi-Vehicle Power Steering Fluid staged in a driveway home service setting

AMSOIL 100% Synthetic Multi-Vehicle Power Steering Fluid

AMSOIL Power Steering Fluid

Fully synthetic hydraulic fluid built for the power steering systems of most domestic and foreign passenger cars and light trucks.