Dorman 602-040AS Wiper Motor and Linkage Assembly

Reliable Wiper Motor and Linkage Assembly for Ford, Lincoln, and Mercury

The Dorman 602-040AS wiper motor and linkage assembly is designed specifically for select Ford, Lincoln, and Mercury vehicles. Engineered with durable steel components and an electrical driver, this assembly ensures consistent windshield wiper performance for models like the Ford Explorer and Lincoln Aviator.

• Constructed from high-quality steel and rubber materials for durability
• One-piece configuration with a 660 mm length for precise fitment
• Clockwise (right) rotation direction for proper wiper operation
• Electrical driver type for reliable motor function
• Designed for specific fitment on Ford Aviator, Explorer, Explorer Sport Trac, and Mercury Mountaineer

Durable Construction and Precise Design

This wiper motor and linkage assembly features a robust steel frame with a 0.125-inch material thickness, providing strength and resistance to wear. The rubber bushings reduce vibration and noise during operation, enhancing overall performance. The assembly mounts via a bracket and bolts, ensuring a secure and stable installation. With a 25 mm wiper arm pivot point diameter, it matches factory specifications for smooth movement.

Compatible Vehicles and Applications

The Dorman 602-040AS is a direct replacement part designed for specific Ford, Lincoln, and Mercury models, including:

• Ford Aviator
• Ford Explorer
• Ford Explorer Sport Trac
• Mercury Mountaineer

This assembly addresses common windshield wiper issues such as:

• Intermittent or non-functioning wiper movement
• Wiper linkage wear causing uneven wiping
• Motor failure resulting in no wiper operation
• Excessive noise or vibration during wiper use
• Loose or damaged wiper arm pivot points

Installation Notes and Tips

Installation requires removal of the existing wiper motor and linkage assembly. The Dorman 602-040AS mounts using a bracket and bolts; ensure all mounting points align correctly before tightening. Since mounting hardware is not included, retain original bolts or source compatible fasteners. Verify the clockwise rotation direction matches your vehicle’s specifications to avoid improper wiper function.

Quality Assurance and Warranty

Dorman manufactures this wiper motor and linkage assembly to meet standard replacement grade requirements. The use of steel and rubber materials ensures durability and reliable performance. While specific warranty details are not provided, Dorman parts typically come with a limited warranty covering defects in materials and workmanship.