Fan Coupling Control Wire

About this product

The Fan Coupling Control Wire (#16364-70010) is a crucial electrical component in the Wiring & Clamp system of Toyota vehicles. This auto part primarily governs the operation of the fan clutch, effectively controlling the cooling fan's speed to maintain optimal engine temperatures. It sends signals from the engine control unit to the fan clutch, thereby influencing the cooling fan's RPM. If the Fan Coupling Control Wire (#16364-70010) becomes aged, clogged, or non-functional, it could lead to erratic or inefficient cooling fan operation, potentially causing engine overheating. Furthermore, using genuine Toyota parts ensures compatibility with your vehicle and is supported by Toyota's genuine parts warranty. Replacing this part as needed contributes to the overall efficiency of your vehicle's cooling system, safeguarding your engine from potential heat damage and maintaining your vehicle's performance.