This genuine TOYOTA water gasket, part number 1634711020, is specifically engineered for your vehicle's water pump assembly. Its primary function is to create a watertight seal between the water pump and the engine block, preventing coolant leaks. Proper sealing is crucial for maintaining the integrity of your cooling system. A failing gasket can lead to coolant loss, overheating, and potential engine damage. By using a genuine TOYOTA part, you ensure the highest quality materials and precise fitment, designed to meet the original manufacturer's specifications. This gasket is manufactured to withstand the high temperatures and pressures within the cooling system, providing reliable performance and longevity. Replacing your water gasket with this OEM part will help restore your cooling system's efficiency and protect your engine from the detrimental effects of leaks.
No specification found