0.9 Bar Car Temperature Radiator Cap with Utility Safe Thermostatic Radiator Cap Tank Cover 0.9

The radiator cap is used not only to prevent water leakage from the radiator, but also to regulate the preure of the radiator, keeping the water tank level.With the increase in water temperature, the coolant begins to expand. Once it exceeds the 0.9KG release preure, the radiator cap spring will open and the coolant will flow to the auxiliary radiator for storage.On the conry, with the decrease in water temperature, the volume of the water is reduced, a vacuum is formed inside the water tank. And at this time the water tank cover also opens and sucks the water from the auxiliary radiator into the water tank to keep the water leveatures:1. Improve radiator preure and cooling performance;2. Modify the appearance of the engine compartment;3. Silicone rubber for a good seal;Application: universalHot indicates:1. You can accurately know the temperature of the water tank without starting the engine.2. The silicone plug can improve the heat temperature resistance, improving the tightne of the water tank.Preure Rating: 0.9 Barcolour: blueMaterial: metalsize: 2.5x2.9x1cmPackage Contents:1 x Thermostatic Radiator CapOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.