Dorman 42590 Windshield Wiper Arm - Front

Dorman 42590 Front Wiper Arm

This Dorman windshield wiper arm is built for specific vehicle applications and matches the fit and function of the original equipment part. It is a direct replacement for front wiper service on select Jeep models, with a steel construction and black finish for a clean OE-style appearance.

Key Features

• Direct replacement windshield wiper arm for specified vehicles
• Steel construction for durable, dependable operation
• Black finish matches the original-style look
• 22.5-inch length
• Hook-style wiper end type
• Spine / flange nut attachment method
• Specific fit for front wiper applications

Detailed Description

Dorman 42590 is engineered to match the original arm on select Jeep Grand Cherokee and Jeep Grand Wagoneer models. The steel body helps maintain stable wiper movement, while the hook-style end and spine / flange nut attachment support a secure connection to the wiper system. For buyers searching for a front windshield wiper arm for a 1993-1998 Jeep Grand Cherokee or a 1993 Jeep Grand Wagoneer, this part number 42590 provides an OE-style replacement solution.

This part cross-references Mopar 55154983 for the same application.

What It Helps Solve

• Wiper arm wear that can reduce blade contact on the windshield
• Corrosion or bending in the original front wiper arm
• Loose or inconsistent wiping motion
• Reduced visibility caused by a damaged windshield wiper arm
• Replacement needs for Jeep Grand Cherokee front wiper service

Installation Notes and Tips

Verify the vehicle’s front wiper arm style, attachment method, and 22.5-inch length before installation. This Dorman 42590 part is a specific-fit replacement, so confirm the Jeep Grand Cherokee or Jeep Grand Wagoneer application matches the original arm configuration. No instruction manual is included.

Quality Assurance

Dorman designs this windshield wiper arm to match original fit and function on the listed vehicles, with durability and reliable performance as the core build targets. Part number 42590 is made for direct replacement use on confirmed front applications.