Dorman 602-5403 Wiper Arm - Left

Overview of the Dorman 602-5403 Wiper Arm

The Dorman 602-5403 wiper arm is a specific fit replacement designed for select vehicle models requiring a 19-inch steel wiper arm with a hook end type. This black wiper arm includes a spray nozzle and uses a spine/lock attachment method for secure installation.

• Constructed from durable steel material for strength and longevity
• 19-inch length suitable for specific vehicle fitments
• Black finish to match factory appearance
• Hook-type wiper end for compatibility with standard wiper blades
• Includes integrated spray nozzle for windshield washer fluid delivery
• Spine/lock attachment method ensures a secure fit
• Designed for specific vehicle applications, not universal fit

Detailed Product Description

The Dorman 602-5403 wiper arm is engineered to meet the exact specifications of certain vehicle makes and models, providing a reliable replacement for worn or damaged wiper arms. Made from steel, this 19-inch arm offers durability and resistance to environmental wear. The black color maintains a factory-matched look, while the hook-type wiper end allows for easy blade attachment. The integrated spray nozzle enhances windshield cleaning by delivering washer fluid directly in front of the blade. The spine/lock attachment method secures the arm firmly to the vehicle’s wiper motor shaft, reducing the risk of loosening or detachment during operation.

Common Applications and Issues Addressed

• Replacement for bent or broken wiper arms on compatible vehicles
• Restores proper windshield contact for effective wiping
• Resolves issues with washer fluid delivery due to damaged spray nozzles
• Eliminates wiper arm looseness caused by worn attachment points
• Improves visibility during adverse weather conditions

Installation Notes and Tips

Installation of the Dorman 602-5403 wiper arm requires removal of the existing arm by releasing the spine/lock attachment. Align the new arm’s spine/lock connector with the vehicle’s wiper motor shaft and secure it firmly. Ensure the hook end is properly oriented to accept the wiper blade. No instruction manual is included, so consulting the vehicle’s service manual or professional installation guidance is recommended for proper fitment and torque specifications.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 602-5403 wiper arm undergoes quality checks to ensure durability and performance. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts. Refer to Dorman’s official warranty information for coverage specifics.