This is a genuine TOYOTA by-pass water hose, part number 162640H070. Engineered to meet the exact specifications of your TOYOTA vehicle, this hose plays a crucial role in your engine's cooling system. It facilitates the flow of coolant through the by-pass circuit, which is essential for maintaining optimal engine operating temperatures, especially during warm-up and in varying driving conditions. Crafted from durable, high-quality materials, this by-pass hose is built to withstand the demanding environment under the hood. It resists degradation from heat, pressure, and exposure to automotive fluids, ensuring a long service life and preventing leaks. Proper functioning of the by-pass hose is vital for preventing engine overheating, which can lead to significant damage and costly repairs. Replacing a worn or damaged by-pass hose with this genuine TOYOTA part ensures a perfect fit and reliable performance. It is designed to integrate seamlessly with your existing cooling system components, providing peace of mind and maintaining the integrity of your engine's thermal management.
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