Restore hydraulic steering assist with this Power Steering Pump for Lincoln LS & Ford Thunderbird 2003-2006. The pump circulates power-steering fluid to reduce steering effort and support consistent assist during low-speed maneuvering and normal driving.
Product Details:
- Fitment: Lincoln LS & Ford Thunderbird 2003-2006
- Engine: 3.9L
- Reference numbers: 21-5353, 571002K500
Compare pulley style, reservoir configuration, hose ports, mounting points, engine application, and reference numbers with the existing pump before ordering. Flush contaminated fluid, inspect the belt and hoses, and bleed the steering system according to the vehicle manufacturer procedure.
Independent Reseller Notice
Parts Island is an independent reseller of this aftermarket product and is not affiliated with, sponsored by, or endorsed by Ford and Lincoln. References to Ford and Lincoln are used only to identify compatibility, application, or the design reference shown. The referenced names and related marks remain the property of their respective owners.
