Dorman 42711 Windshield Wiper Arm - Front Right

Reliable Wiper Arm Replacement for Chevrolet, Oldsmobile, and Pontiac

The Dorman 42711 wiper arm is designed specifically for select Chevrolet Lumina APV, Oldsmobile Silhouette, and Pontiac Trans Sport models. This replacement wiper arm ensures proper fit and function, restoring clear visibility during adverse weather conditions.

Key Features of the Dorman 42711 Wiper Arm

• Constructed with durable steel, plastic, and rubber materials for long-lasting performance
• Measures 28.25 inches in length to match original equipment specifications
• Finished in black to blend seamlessly with vehicle aesthetics
• Features a pin-type wiper end for secure blade attachment
• Includes an integrated spray nozzle for washer fluid delivery
• Attachment method utilizes spine and flange nut for stable installation
• Designed for specific fitment on Chevrolet Lumina APV, Oldsmobile Silhouette, and Pontiac Trans Sport

Detailed Description of the Dorman 42711 Wiper Arm

This Dorman wiper arm replacement combines steel strength with plastic and rubber components to provide a reliable and weather-resistant solution. The 28.25-inch length matches the original equipment dimensions, ensuring proper windshield coverage. The black finish maintains the vehicle's factory appearance. The pin-type wiper end allows for easy blade replacement, while the included spray nozzle integrates washer fluid delivery directly through the arm. The attachment method using spine and flange nut secures the arm firmly to the vehicle, minimizing vibration and ensuring consistent wiping performance.

Common Issues Addressed by This Wiper Arm

• Wiper arm bending or damage from wear or impact
• Poor windshield contact causing streaks or missed areas
• Broken or loose wiper arm attachment points
• Malfunctioning washer fluid spray due to damaged nozzles
• Corrosion or material degradation affecting arm durability

Installation Notes and Tips

• Ensure the vehicle is parked with the ignition off before installation
• Remove the old wiper arm by loosening the flange nut and detaching the pin connection
• Align the new wiper arm carefully to the windshield and secure using the spine and flange nut attachment
• Test the spray nozzle function to confirm washer fluid delivery
• Consult vehicle-specific service manuals for torque specifications and detailed procedures

Quality Assurance and Warranty Information

Dorman manufactures this wiper arm to meet or exceed OEM standards for fit, form, and function. While no instruction manual is included, the part is engineered for direct replacement on specified Chevrolet, Oldsmobile, and Pontiac models. Warranty coverage details should be confirmed through the point of purchase or Dorman's official resources.