Enhanced Performance for 4WD Systems
The Dorman Four Wheel Drive Actuator is designed to restore the functionality of 4WD systems in select Ford and Lincoln SUVs and trucks. This OE replacement actuator addresses common failures caused by the degradation of the original equipment locking hub actuator, ensuring reliable engagement of the inner axle shaft.
Features
- Upgraded diaphragm material that offers improved resistance to wear and environmental contaminants
- Direct replacement part engineered to match the original equipment fit and function
- Restores proper actuator vacuum performance for reliable 4WD operation
- Developed by a team of automotive experts with over a century of experience
Specifications
- Manufacturer: Dorman
- Manufacturer Part Number: 600-305
- Terminal Type: Blade
- Housing Material: Plastic/Steel
- With Gasket: No
- With Mounting Hardware: No
Technical Documents
dorman-warranty-by-products.pdf
Product Videos
Compatibility/Fit
- 2003-2015 Ford Expedition
- 2004-2015 Ford F-150
- 2006-2008 Lincoln Mark LT
- 2003-2015 Lincoln Navigator
Shipping & Returns
- This product ships to the US and Canada. Canadian orders may incur customs, import duties, and brokerage fees. Please review our shipping policy. To estimate these potential additional costs, we recommend using this calculator.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
Skip to content

