This is a genuine TOYOTA water by-pass hose, part number 1626447020. Designed to meet the exact specifications of your TOYOTA vehicle, this hose plays a crucial role in your engine's cooling system. The by-pass hose facilitates the circulation of coolant through the engine block and heater core, even when the thermostat is closed. This ensures that the engine reaches its optimal operating temperature efficiently and helps to provide cabin heat during colder weather. Crafted from durable, high-quality materials, this TOYOTA by-pass hose is built to withstand the demanding conditions of the engine bay, including extreme temperatures and exposure to various fluids. Its robust construction ensures longevity and consistent performance, preventing leaks and maintaining the integrity of your cooling system. Replacing a worn or damaged by-pass hose is essential for maintaining your engine's health and preventing costly repairs. Ensure optimal performance and reliability by using genuine TOYOTA parts like this water by-pass hose.
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