Dorman 602-312AS Windshield Wiper Motor and Linkage Assembly

Dorman 602-312AS Wiper Motor Assembly

Restore windshield wiping performance on compatible Ford Windstar models with this Dorman wiper motor and linkage assembly. The 602-312AS is a direct-fit, standard replacement built with a steel frame and bolt-on attachment for a specific application.

Key Features

• Part number: 602-312AS
• Wiper motor and transmission assembly for windshield wiper repair
• Specific fit for 1995-2003 Ford Windstar
• Clockwise (right) rotation direction
• Electrical drive type with bracket-style motor mounting
• Steel construction with rubber bushings
• Black finish
• Standard replacement grade

Detailed Description

This Dorman 602-312AS wiper motor and linkage assembly is built to replace a failed windshield wiper transmission or motor with a complete, matched assembly. It is engineered to match original equipment function and performance for the Ford Windstar, helping restore proper wiper movement and consistent windshield clearing. This part cross-references Ford applications such as 1F2Z17508AA and F78Z17508AA for the same application.

Compatible With 1995-2003 Ford Windstar, N/A. The assembly uses a one-piece configuration, steel frame material, and a bolt-on attachment method. It is a specific-fit replacement for vehicles requiring clockwise right rotation and an electrical motor drive.

Common Issues This Part Can Address

• Wipers stop moving because the motor has failed
• Wiper arms move erratically or do not sweep correctly
• Linkage wear causes weak, uneven, or incomplete wiping
• Broken transmission components prevent normal wiper operation
• Windshield clearing is reduced during rain or snow

Installation Notes and Tips

Verify the vehicle application before installation and compare the original part number, mounting style, and rotation direction. This assembly uses a bracket-mounted motor and bolt-on attachment, and mounting hardware is not listed as included. Inspect the wiper pivots, linkage points, and electrical connector condition during replacement to help ensure proper operation after installation.

Quality Assurance

Dorman supplies this assembly as a standard replacement part built to match the function of the original windshield wiper system on compatible Ford Windstar models. The design focuses on restoring dependable wiper operation with OE-style fit and performance characteristics.