Dorman 42787 Windshield Wiper Arm - Front Right

Dorman 42787 Wiper Arm for Camaro and Firebird

Dorman 42787 is a specific-fit windshield wiper arm for the front right position on select Chevrolet Camaro and Pontiac Firebird models. Built from steel with a black finish, it is designed to match the original arm’s fit and function for dependable windshield wiping performance.

Key Features

• Specific-fit windshield wiper arm for the front right position
• Steel construction for strength and durability
• Black finish for a clean OE-style appearance
• 23-inch length
• Pin-style wiper end type
• Spine / flange nut attachment method
• Direct replacement for select 1982-1986 Chevrolet Camaro and Pontiac Firebird applications

Detailed Description

This Dorman windshield wiper arm, part number 42787, is engineered to match the original arm on specified vehicles so the blade can maintain proper contact across the glass. The steel construction supports long-term use, while the specific-fit design helps ensure correct alignment on the front right side. It is a practical replacement for drivers looking for a direct-fit wiper arm for 1982-1986 Chevrolet Camaro and 1982-1986 Pontiac Firebird models. This part cross-references GM (e.g., 20216897) for the same application.

What This Part Helps Address

• Wiper arm that no longer holds the blade at the correct angle
• Reduced windshield contact from a bent or worn arm
• Uneven wiping on the front right side
• Corrosion or fatigue in the original steel arm
• Replacement needs after damage from age or weather exposure

Installation Notes and Tips

Fits 1982-1986 Chevrolet Camaro, front right. Fits 1982-1986 Pontiac Firebird, front right. Confirm the vehicle’s front right wiper arm style, attachment method, and pin-type blade connection before installation. Transfer the existing mounting position carefully and verify proper sweep after installation so the blade tracks correctly across the windshield. No instruction manual is included.

Quality Assurance

Dorman designs this wiper arm to match original fit and function on the listed applications, with materials and construction selected for reliable everyday performance.