Dorman 42843 Wiper Arm - Rear

Reliable Wiper Arm Replacement for Chrysler and Jeep Vehicles

The Dorman 42843 wiper arm is designed specifically for select Chrysler and Jeep models, including the Cherokee, Grand Caravan, Pacifica, and Voyager. This durable wiper arm ensures proper windshield wiping performance with a precise fit and reliable construction.

• Material: High-quality black plastic with a matte finish for corrosion resistance
• Length: 12.3 inches, designed to match original equipment specifications
• Type: Arc-shaped wiper arm with a 180-degree head angle for optimal blade contact
• Attachment Method: Bolt-on installation with a snap-in wiper end type
• Articulated design to maintain consistent pressure across the windshield
• Specific fitment for Chrysler and Jeep models to ensure proper alignment and function

Durable Construction and Precise Design

The Dorman 42843 wiper arm is constructed from durable plastic material finished in matte black, providing resistance to weathering and corrosion. Its arc shape and 180-degree head angle are engineered to maintain even pressure distribution across the wiper blade, improving wiping efficiency. The articulated design allows the arm to flex as needed, ensuring consistent contact with the windshield surface. This wiper arm uses a bolt-on attachment method with a snap-in wiper end, matching the original equipment specifications for a secure fit.

Compatible Chrysler and Jeep Models

This wiper arm is specifically designed for use on Chrysler and Jeep vehicles, including the Cherokee, Grand Caravan, Pacifica, and Voyager. Using the Dorman 42843 ensures compatibility and proper fitment, avoiding common issues such as improper blade alignment or loose attachment that can occur with universal parts.

Common Issues Addressed by the Dorman 42843 Wiper Arm

• Wiper arm corrosion or rust causing poor performance
• Loose or damaged wiper arm attachment leading to blade misalignment
• Inconsistent windshield wiping due to worn or bent arms
• Replacement of broken or missing wiper arms on Chrysler and Jeep models
• Restoring proper blade pressure for clear visibility during adverse weather

Installation Notes and Tips

The Dorman 42843 wiper arm installs using a bolt-on method with a snap-in wiper end. Ensure the mounting bolt is securely tightened to prevent movement during operation. No adapters or instruction manual are included, so refer to your vehicle’s service manual for detailed installation procedures. Proper alignment of the wiper arm is critical to maintain effective blade contact and avoid premature wear.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship. Using the Dorman 42843 wiper arm helps maintain the reliability and safety of your Chrysler or Jeep vehicle’s windshield wiping system.