Dorman 43531 Wiper Arm - Rear

Dorman 43531 Rear Wiper Arm for Prius Models

Dorman 43531 is a rear windshield wiper arm built for specific Toyota hybrid applications, including Prius, Prius C, Prius Plug-In, and Prius V models. It is shaped to match the original arm’s fit and function, with a black matte finish and articulated arc design for rear glass wiping performance.

Key Features

• Direct-fit rear wiper arm for select Toyota vehicles
• Metal and plastic construction for durability and reduced wear
• Black matte finish for an OE-style appearance
• Bolt-on attachment method with clip-style wiper end
• Specific fit for rear position applications
• Part number 43531 for easy identification

Detailed Description

This Dorman rear wiper arm is engineered for vehicles that use a specific rear-mounted arm assembly rather than a universal design. It measures 15.75 inches and uses an articulated, arc-style profile to follow the rear glass sweep pattern. The bolt-on mounting design and clip-style wiper end support a secure connection on the specified Toyota Prius family applications. This part number 43531 also cross-references 8524147030 for the same application.

Compatible With 2011-2015 Toyota Prius, rear; 2012-2015 Toyota Prius C, rear; 2012-2015 Toyota Prius Plug-In, rear; and 2012-2015 Toyota Prius V, rear. If you are replacing a worn Toyota Prius rear wiper arm, Dorman 43531 provides a direct replacement option for the listed rear positions.

What It Helps Address

• Loose or damaged rear wiper arm assembly
• Poor rear glass sweep coverage
• Wiper arm corrosion or finish wear
• Improper blade contact caused by a bent arm
• Noise or skipping from a worn rear arm

Installation Notes and Tips

Verify rear position fitment before installation and confirm the arm style matches the original equipment on your vehicle. This part does not include a wiper blade, adapters, or an instruction manual. Use the existing mounting point and hardware configuration specified for the vehicle application, and check the arm angle and sweep alignment after installation.

Quality Assurance

Dorman designs this windshield wiper arm to match original fit and function on the specified vehicles and to deliver durable, reliable performance in everyday use.