Dorman 42670 Wiper Arm - Rear

Overview of Dorman 42670 Wiper Arm for Jeep Wrangler

The Dorman 42670 wiper arm is designed as a universal replacement part compatible with Jeep Wrangler and Wrangler JK models. Constructed from durable plastic with a matte black finish, this arc-type wiper arm offers reliable performance and a clean look for your vehicle's windshield wiper system.

• Material: High-quality plastic construction
• Length: 12.25 inches for optimal coverage
• Color: Matte black finish for a sleek appearance
• Type: Arc design with a 180-degree head angle
• Attachment Method: Bolt-on installation
• Wiper End Type: Clip style for secure blade attachment
• Articulated design for improved blade contact
• Pressure Rating: 7.8 oz to maintain consistent wiping force
• Includes wiper blade for immediate use
• Universal fit compatible with Jeep Wrangler and Wrangler JK

Detailed Product Description

The Dorman 42670 wiper arm is engineered to meet the specific needs of Jeep Wrangler and Wrangler JK owners seeking a reliable replacement wiper arm. Its plastic construction ensures resistance to corrosion and weathering, while the matte black finish complements the vehicle's exterior. The arc-type design with a 180-degree head angle allows for effective windshield coverage, and the articulated feature enhances blade flexibility and contact with the glass surface. This wiper arm uses a clip-style end for easy blade attachment and is secured with a bolt-on method, providing a stable and secure fit. The included wiper blade allows for immediate installation and use, reducing downtime.

Common Applications and Problem Solving

• Replacement for worn or damaged wiper arms on Jeep Wrangler and Wrangler JK
• Improves windshield visibility by ensuring proper blade contact
• Addresses issues with loose or bent wiper arms
• Restores wiping performance affected by corrosion or weather damage
• Provides a universal fit solution for multiple Jeep Wrangler models

Installation Notes and Tips

Installation of the Dorman 42670 wiper arm is straightforward with its bolt-on attachment method. Ensure the mounting bolt is securely tightened to prevent movement during operation. The clip-style wiper end allows for quick blade replacement or removal. No adapters or instruction manual are included, so referring to the vehicle’s service manual for specific torque specifications and installation procedures is recommended.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing dependable performance for Jeep Wrangler and Wrangler JK vehicles. While specific warranty details for part number 42670 are not provided, Dorman typically offers limited warranties covering defects in material and workmanship. For precise warranty information, consult Dorman’s official documentation or authorized distributors.