Car Accessories Tank Cover Replacement Thermo Radiator Cap Pressure Balance Function Temperature Gauge 0.9/1.1/1.3 Bar

Good luck with your favorite purchasesFeatures: Easy to install, held it down to the end,and then screwed in to the left to be properly buckled. Prevent water leakage funtion. Pressure balance function:  1.as the water temperature rises, the cooling water begins to expand. Once the pressure relief value is exceeded, the water tank cover spring opens, and the cooling water flows to the water tank for storage;  2.on the contrary, the water temperature decreases and the water volume becomes smaller. A vacuum is formed in the water tank. At this time, the water tank cover will also be opened to suck the water from the auxiliary kettle back into the water tank to keep the water level balanced.

Specifications: Material: ABS + aluminum alloy Color: as pictures Applicable Position:water tank Size: 0.9/1.1/1.3 Bar

Package Included: 1 x Car Thermo Radiator Cap Gauge