This is a genuine TOYOTA water by-pass hose, part number 1626740020. 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 even when the thermostat is closed, allowing the engine to reach optimal operating temperature more quickly and preventing localized hot spots. This is essential for efficient engine performance and longevity. Crafted from durable, high-quality materials, this hose is built to withstand the demanding conditions of the engine bay, including extreme temperatures and exposure to coolant. Its precise fit ensures a secure connection, preventing leaks and maintaining the integrity of your cooling system. Replacing a worn or damaged by-pass hose with a genuine TOYOTA part like this one is vital for maintaining your vehicle's cooling efficiency and preventing potential engine damage. Trust in TOYOTA quality for peace of mind.
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