Dorman 42552 Windshield Wiper Arm - Front Right

Dorman 42552 Front Right Wiper Arm

This Dorman windshield wiper arm is a specific-fit replacement for select GM full-size sedans, including Buick LeSabre, Buick Park Avenue, Oldsmobile 88, Oldsmobile 98, Oldsmobile LSS, Pontiac Bonneville, Cadillac DeVille, and Cadillac Fleetwood applications. Built from steel with a black finish, part number 42552 is made to match the original arm’s fit and function on the listed vehicles.

Key Features

• Steel construction for dependable strength
• Black finish for a clean OE-style appearance
• Specific fit for the front right wiper position
• Spine / flange nut attachment method
• Pin-style wiper end type
• Direct replacement for Dorman 42552

Detailed Description

Dorman 42552 is a front right windshield wiper arm engineered for vehicles that use a pin-style blade connection and spine / flange nut mounting. At 24.75 inches long, it is shaped to match the original arm geometry on the listed Buick, Oldsmobile, Pontiac, and Cadillac models. If you are replacing a worn or damaged front right wiper arm on a 1991-1996 Buick LeSabre or a 1991-1995 Buick Park Avenue, this part provides the correct application-specific design. This part cross-references 22093285 for the same application.

What It Helps Fix

• Broken or bent front right wiper arm
• Weak windshield contact from a worn arm
• Improper blade sweep on the passenger side
• Corrosion or fatigue at the mounting point
• Noise or skipping caused by a damaged arm assembly

Installation Notes and Tips

Verify the vehicle’s front right position, attachment style, and pin-type blade connection before installation. Confirm fitment by year, make, model, and VIN note where listed, especially for 1996 applications that require verification to VIN H618754. Transfer the wiper blade as needed and ensure the flange nut is secured to the manufacturer’s specification.

Quality Assurance

This Dorman replacement wiper arm is built to match the fit and function of the original arm on the specified vehicles. It is designed for durable, reliable performance in the front right wiper position.