Maintains proper pressure in the engine’s cooling system. Prevents coolant from boiling or leaking, helping the engine stay at the optimal temperature. By regulating pressure, it also helps increase the boiling point of the coolant, allowing the engine to operate safely even under high heat. A properly working radiator cap also ensures coolant flows correctly between the radiator and the reservoir tank. Without it, the cooling system may lose efficiency, leading to overheating or potential engine damage. Replacing a worn or faulty radiator cap is a simple yet important step in maintaining engine health and long-term performance.
TK Radiator Cap
Maintains proper pressure in the engine’s cooling system. Prevents coolant from boiling or leaking, helping the engine stay at the optimal temperature. By regulating pressure, it also helps increase the boiling point of the coolant, allowing the engine to operate safely even under high heat. A properly working radiator cap also ensures coolant flows correctly between the radiator and the reservoir tank. Without it, the cooling system may lose efficiency, leading to overheating or potential engine damage. Replacing a worn or faulty radiator cap is a simple yet important step in maintaining engine health and long-term performance.


