Dorman 42861 Windshield Wiper Arm - Rear

Overview of Dorman 42861 Wiper Arm for Toyota Sienna

The Dorman 42861 wiper arm is designed specifically for Toyota Sienna models, providing a reliable replacement for your vehicle's windshield wiper system. Constructed from durable plastic, this 15.3-inch black wiper arm ensures proper fit and function for clear visibility during adverse weather conditions.

• Material: Durable plastic construction
• Length: 15.3 inches for precise fitment
• Color: Black finish to match original equipment
• Attachment Method: Bolt-on installation for secure mounting
• Wiper End Type: Snap-in design for easy blade connection
• Fitment: Specifically designed for Toyota Sienna models
• Package Contents: Includes one wiper arm

Detailed Product Description

The Dorman 42861 wiper arm is engineered to meet the exact specifications required for Toyota Sienna vehicles. Its plastic construction balances strength and flexibility, resisting corrosion and wear over time. Measuring 15.3 inches in length, this wiper arm aligns perfectly with the windshield curvature of the Sienna, ensuring optimal blade contact and effective water removal. The black color maintains a factory appearance, blending seamlessly with the vehicle's exterior. The bolt-on attachment method provides a secure and straightforward installation process, while the snap-in wiper end type allows for quick and reliable blade replacement.

Common Applications and Problem Solving

• Replacement for bent or damaged wiper arms on Toyota Sienna
• Restores proper blade alignment and windshield contact
• Eliminates skipping or streaking caused by worn wiper arms
• Prevents corrosion-related failures in the wiper arm assembly
• Improves overall visibility and safety during rain or snow

Installation Notes and Tips

• Ensure the vehicle is parked with the ignition off before installation
• Remove the old wiper arm by loosening the bolt attachment
• Align the new Dorman 42861 wiper arm carefully to the mounting point
• Secure the arm firmly using the bolt-on method to prevent movement
• Snap the wiper blade into place on the wiper end for proper fit
• Test the wiper operation to confirm correct installation and blade contact

Quality Assurance and Warranty

Dorman manufactures the 42861 wiper arm to meet industry standards for durability and performance. While no specific warranty information is included, Dorman products typically undergo rigorous quality control to ensure reliable fitment and function for Toyota Sienna vehicles. For additional warranty details, consult the product packaging or Dorman's official resources.