Dorman 42860 Windshield Wiper Arm - Rear

Dorman 42860 Rear Wiper Arm

Dorman 42860 is a specific-fit rear windshield wiper arm built to match the original fit and function on select Toyota vehicles. It uses a black plastic construction, a bolt-on attachment method, and a snap-in wiper end for direct replacement service.

Key Features

• Specific-fit rear wiper arm for select applications
• Black plastic construction
• 9.5-inch length
• Bolt-on attachment method
• Snap-in wiper end type
• Designed to match OE fit and function
• Compatible with Toyota Matrix rear and Toyota RAV4 rear applications

Detailed Description

This Dorman rear wiper arm is engineered as a direct replacement for the original arm on select Toyota Matrix and Toyota RAV4 models. The 9.5-inch arm is shaped for the rear position and uses a snap-in wiper end to secure the blade connection. Dorman 42860 is a practical choice when the original rear wiper arm is worn, damaged, or no longer holding proper contact at the glass.

This part cross-references Toyota 8524142040 for the same application. Fits 2003-2008 Toyota Matrix, rear. Fits 2001-2005 Toyota RAV4, rear. Dorman 42860 is a fitment-based replacement for rear wiper service on these vehicles.

Common Problems It Can Solve

• Broken or bent rear wiper arm
• Loose blade connection at the rear wiper end
• Uneven rear glass wiping caused by a worn arm
• Loss of proper rear wiper pressure on the glass
• Replacement after corrosion, impact, or plastic fatigue

Installation Notes and Tips

Confirm rear-position fitment before installation and match the arm length, attachment style, and wiper-end design to the original part. This is a bolt-on replacement, so the mounting point should be inspected for wear or damage before the new arm is installed. No instruction manual is included.

Quality Assurance

Dorman designs this windshield wiper arm to match the fit and function of the original arm on specified vehicles, with durability and reliable performance as the focus of the replacement design.