TOYOTA 1647031040 Reserve Tank Assembly

This is a genuine TOYOTA Reserve Tank Assembly, part number 1647031040, specifically designed for JP model vehicles. The reserve tank, also known as an overflow or expansion tank, plays a crucial role in the cooling system by storing excess coolant that expands when the engine heats up. When the engine cools down, the vacuum created will draw coolant back from the reserve tank into the radiator, maintaining the correct coolant level. This prevents air from entering the system, which can lead to overheating and potential engine damage. A properly functioning reserve tank is essential for maintaining optimal engine temperature and preventing costly repairs. This assembly is manufactured to TOYOTA's high standards, ensuring a perfect fit and reliable performance. Replacing a cracked or leaking reserve tank promptly is vital for the longevity of your engine and cooling system components. Trust in genuine TOYOTA parts for the best compatibility and durability.

• Genuine TOYOTA part for guaranteed fit and performance.
• Part Number: 1647031040
• Designed for JP model TOYOTA vehicles.
• Essential component of the engine cooling system.
• Stores excess coolant during engine operation.
• Prevents air from entering the cooling system.
• Helps maintain optimal engine temperature.
• Ensures proper coolant circulation and level.