This is a genuine TOYOTA water by-pass hose, part number 1628347050. It is specifically engineered to meet the rigorous standards of your TOYOTA vehicle, ensuring a perfect fit and reliable performance. The by-pass hose plays a crucial role in your vehicle's cooling system. It allows coolant to circulate through the engine block even when the thermostat is closed, helping to prevent overheating during startup and at lower operating temperatures. A properly functioning by-pass hose is essential for maintaining optimal engine temperature and preventing potential damage. Crafted from high-quality materials, this hose is built to withstand the demanding conditions of the engine bay, including high temperatures and exposure to coolant. Replacing a worn or damaged by-pass hose with a genuine TOYOTA part will help maintain the integrity of your cooling system and ensure consistent engine performance. This part is a direct replacement for the original by-pass hose, making installation straightforward for mechanics and DIY enthusiasts alike. Trust in genuine TOYOTA parts to keep your vehicle running smoothly and reliably.
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