Dorman 601-337 Radiator Shutter Assembly - Lower

Overview of Dorman Radiator Shutter Assembly 601-337

The Dorman Radiator Shutter Assembly 601-337 is designed specifically for Ford F-150 models, providing efficient airflow control to optimize engine cooling. This active grille shutter assembly includes a motor and is constructed from durable plastic to ensure reliable performance.

• Material: High-quality plastic construction
• Length: 795 mm
• Width: 240 mm
• Color: Black finish for seamless integration
• Motor included for active shutter operation
• Package contains one active grille shutter with motor
• Compatible with Ford F-150 models

Detailed Product Description

The Dorman 601-337 radiator shutter assembly is engineered to regulate airflow through the radiator of Ford F-150 trucks. Its plastic construction balances durability with lightweight design, while the included motor enables automatic adjustment of the shutter position based on engine temperature and driving conditions. Measuring 795 mm in length and 240 mm in width, this black radiator shutter assembly fits precisely within the grille opening of compatible Ford F-150 models. The active grille shutter helps improve fuel efficiency and engine temperature management by controlling the amount of air passing through the radiator.

Common Applications and Problem Resolution

• Helps maintain optimal engine temperature by regulating airflow
• Improves fuel economy by reducing aerodynamic drag
• Replaces malfunctioning or damaged radiator shutter assemblies
• Restores proper operation of active grille shutter system in Ford F-150
• Prevents overheating issues caused by stuck or broken shutters

Installation Notes and Tips

Installation of the Dorman radiator shutter assembly 601-337 requires basic mechanical skills and appropriate tools. Since the motor is included, electrical connections must be carefully reattached to ensure proper function. Mounting hardware is not included, so existing fasteners should be inspected and reused or replaced as needed. It is recommended to disconnect the vehicle battery before installation to avoid electrical hazards. Verify fitment with your specific Ford F-150 model year before installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 601-337 radiator shutter assembly undergoes quality checks to ensure reliable operation. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or Dorman directly for exact warranty terms related to this radiator shutter assembly.