TOYOTA Radiator Cap 16401-17010

This is a genuine TOYOTA radiator cap, part number 16401-17010. It is specifically engineered to fit TOYOTA vehicles, ensuring a perfect and secure seal for your cooling system. A properly functioning radiator cap is crucial for maintaining the correct pressure within your cooling system. This pressure regulation prevents the coolant from boiling at lower temperatures, which is essential for efficient engine operation and preventing overheating. It also helps to keep contaminants out of the radiator. Replacing your radiator cap with a genuine TOYOTA part ensures compatibility and reliability. Over time, radiator caps can degrade, leading to leaks or a loss of pressure, which can compromise your engine's cooling performance. This cap is built to the same high standards as the original equipment, providing peace of mind and dependable service. Ensure your TOYOTA's cooling system is operating at its best with this authentic replacement part. It's a simple yet vital component for the longevity and performance of your engine.

• Genuine TOYOTA part
• Part Number: 16401-17010
• Maintains optimal engine operating temperature
• Prevents coolant overflow and loss
• Ensures proper cooling system pressure
• Durable construction for long-lasting performance
• Direct fit for compatible TOYOTA models
• Essential for preventing engine overheating