Dorman 42801 Wiper Arm - Rear

Overview of Dorman 42801 Wiper Arm for Acura MDX

The Dorman 42801 wiper arm is designed specifically for Acura MDX models, providing a reliable replacement for your vehicle's windshield wiper system. Constructed from durable plastic with a black finish, this arc-type wiper arm offers precise fitment and dependable performance.

• Material: High-quality plastic construction
• Length: 12.5 inches for optimal windshield coverage
• Color: Black to match original equipment
• Attachment Method: Bolt-on installation
• Wiper End Type: Snap-on for secure blade connection
• Articulated design with a 175° head angle for effective wiping
• Pressure Rating: 14.4 for consistent blade contact
• Specific fitment for Acura MDX models
• Package includes one wiper arm (blade not included)

Detailed Product Description

The Dorman 42801 wiper arm is engineered to meet the exact specifications of Acura MDX vehicles, ensuring a precise and secure fit. Its plastic construction balances durability with resistance to corrosion and weathering. The arc-type design and articulated head with a 175-degree angle allow the wiper arm to maintain consistent pressure across the windshield, improving visibility during adverse weather conditions. The snap-on wiper end type simplifies blade attachment, although wiper blades are sold separately. This bolt-on wiper arm replaces worn or damaged OEM parts, restoring proper windshield wiping function.

Common Applications and Problem Resolution

• Replacement for bent or broken wiper arms on Acura MDX
• Restores proper blade alignment and windshield contact
• Eliminates skipping or streaking caused by worn arms
• Improves visibility during rain or snow by maintaining blade pressure
• Addresses issues with loose or damaged wiper arm attachment

Installation Notes and Tips

Installation of the Dorman 42801 wiper arm requires a bolt-on attachment method compatible with Acura MDX models. Ensure the mounting bolt is securely tightened to prevent arm movement during operation. The snap-on wiper end type allows for straightforward blade installation, but note that wiper blades are not included and must be purchased separately. It is recommended to inspect the wiper blade condition during replacement to maintain optimal windshield clearing performance.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. While specific warranty details for part number 42801 are not provided, Dorman typically offers limited warranties covering defects in material and workmanship. Using this wiper arm helps maintain the safety and reliability of your Acura MDX’s windshield wiper system.