Dorman 42624 Windshield Wiper Arm - Rear

Reliable Wiper Arm Replacement for Ford Expedition and Lincoln Navigator

The Dorman 42624 wiper arm is designed specifically for Ford Expedition and Lincoln Navigator models, providing a durable and precise fit. Constructed from steel with a black finish, this wiper arm ensures consistent performance and longevity under various weather conditions.

• Material: Durable steel construction for strength and corrosion resistance
• Length: 27.75 inches, tailored for specific vehicle fitment
• Color: Black finish for a sleek, factory-matched appearance
• Attachment Method: Spine with flange nut for secure installation
• Wiper End Type: Hook style compatible with standard wiper blades
• Fitment: Designed specifically for Ford Expedition and Lincoln Navigator models
• Package Contents: Includes one wiper arm

Product Details and Compatibility

The Dorman 42624 wiper arm is engineered to meet the exact specifications required by Ford Expedition and Lincoln Navigator vehicles. Its 27.75-inch length and hook-style wiper end ensure compatibility with the original equipment wiper blades. The steel material provides the necessary rigidity and resistance to wear, while the black finish maintains the vehicle's aesthetic integrity. This wiper arm uses a spine and flange nut attachment method, allowing for a secure and stable connection to the vehicle’s wiper system.

Common Applications and Problem Resolution

This wiper arm replacement is intended to address several common issues encountered with worn or damaged wiper arms on Ford Expedition and Lincoln Navigator models:

• Wiper arm bending or warping due to weather exposure
• Loose or unstable wiper arm attachment causing streaking
• Corrosion or rust compromising wiper arm integrity
• Incompatibility with replacement wiper blades due to incorrect end type
• Reduced wiping efficiency from damaged or misaligned arms

Installation Notes and Tips

Installation of the Dorman 42624 wiper arm requires removal of the existing arm by loosening the flange nut on the spine attachment. Ensure the wiper arm is aligned correctly with the windshield and securely fastened to prevent movement during operation. No instruction manual is included, so referring to the vehicle’s service manual or professional installation guidance is recommended for proper fitment and torque specifications.

Quality Assurance and Warranty Information

Dorman manufactures this wiper arm to meet or exceed OEM standards for fit, form, and function. The steel construction and precise engineering contribute to reliable performance over time. While specific warranty details are not provided, Dorman typically offers limited warranties on their replacement parts, ensuring confidence in product durability and quality.