This is a genuine Toyota water by-pass hose, part number 16261BZ020. It is specifically engineered to ensure the proper circulation of coolant within your Toyota's engine. The by-pass hose plays a crucial role in the cooling system by allowing coolant to flow around the engine block even when the thermostat is closed, helping to warm up the engine more quickly and maintain optimal operating temperatures. Crafted from high-quality, durable materials, this hose is built to withstand the demanding conditions of the engine bay, including high temperatures and constant exposure to coolant. Its precise fitment guarantees a secure connection, preventing leaks and maintaining the integrity of your cooling system. Replacing a worn or damaged by-pass hose with this genuine Toyota part is essential for preventing engine damage caused by overheating and ensuring consistent performance. Proper maintenance of your cooling system is vital for the longevity of your vehicle. This water by-pass hose is a critical component that contributes to the overall efficiency and reliability of your engine. Trust in genuine Toyota parts to deliver the quality and performance your vehicle deserves.
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