Mishimoto Aluminum Fan Shroud With Fan Controller 63-66 C/K

Aluminum fan shroud with fan controller for the Mishimoto Aluminum Fan Shroud With Fan Controller 63-66 C/K keeps your 1963–66 GM C/K Truck cool by replacing the failure-prone mechanical fan and improving cooling system reliability.

This Mishimoto unit is a purpose-built electric fan shroud solution that integrates with Mishimoto's Chevrolet/GM C/K Performance Radiator to provide a more dependable cooling system layout for classic C/K trucks.

• Electric fan shroud design: Eliminates the stock mechanical fan to reduce drivetrain load and remove a common mechanical-fan failure point, improving overall system reliability under road and stop-and-go conditions.
• Exclusive radiator mounting: Mounts only to the Mishimoto Chevrolet/GM C/K Performance Radiator, ensuring correct fitment, optimal airflow alignment, and a secure install that maintains intended thermal performance.
• Includes a 16in electric fan: Provides targeted airflow through the core area for consistent heat rejection and controlled cooling when the engine demands it.
• Integrated fan controller: Allows the electric fan to operate on-demand, enabling cooler idle temperatures and reduced parasitic losses when full fan speed is not required.
• Mishimoto engineering and materials: Designed and supported by Mishimoto with a focus on motorsports-grade functionality and durability appropriate for performance and long-term street use.

This product is intended for users replacing the original mechanical fan assembly with an electric fan and shroud package that pairs with the Mishimoto Chevrolet/GM C/K Performance Radiator. The design emphasizes functional improvements in cooling control, reduced mechanical complexity, and serviceability for classic GM C/K trucks.