Water Pump Pulley

About this product

The Water Pump Pulley (#16173-21021), categorized as an Engine-Fuel part in the Water Pump system, plays a pivotal role in the cooling system of your Toyota vehicle. Its primary function is to drive the water pump via a serpentine belt, circulating coolant throughout the engine to prevent overheating. Over time, this part may face wear and tear, emphasizing the need for regular inspection and replacement. A non-functional or broken Water Pump Pulley (#16173-21021) could lead to overheating, impacting the overall engine performance. Hence, ensuring the use of Toyota genuine parts, backed by Toyota's genuine parts warranty, is paramount as they provide optimal compatibility, preventing potential issues down the line. In conclusion, a well-functioning Water Pump Pulley (#16173-21021) not only maintains the engine temperature but also contributes to the overall system efficiency, making it a vital component in your Toyota vehicle.
Brand Toyota Genuine
Previous Version(s) 16173-21020
Part Number 16173-21021

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