TOYOTA Radiator Hose - Part 1657178440

This is a genuine TOYOTA radiator hose, part number 1657178440, with the new part number designation 16571-78441. Engineered to meet the exact specifications of your TOYOTA vehicle, this hose plays a critical role in your engine's cooling system. Proper coolant circulation is essential for preventing your engine from overheating, especially under demanding driving conditions. This radiator hose is constructed from durable, high-quality materials designed to withstand extreme temperatures and resist degradation from coolant chemicals. Its precise fit ensures a leak-free connection, maintaining optimal system pressure and efficiency. Replacing a worn or damaged radiator hose is crucial for preventing potential engine damage caused by overheating. This genuine TOYOTA part offers the peace of mind that comes with using components specifically designed and tested for your vehicle's make and model, ensuring long-lasting reliability and performance.

• Genuine TOYOTA part
• Part Number: 1657178440
• New Part Number: 16571-78441
• Designed for optimal engine cooling
• Ensures reliable coolant flow
• Durable construction for longevity
• Resists high temperatures and coolant chemicals
• Precise fit for leak-free operation