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Automotive Parts Radiator Cap Water Tank Cap Adjust The Pressure Balance

Automotive Parts Radiator Cap Water Tank Cap Adjust The Pressure Balance

Brand Name : JR
Place of Origin : China
MOQ : 5
Payment Terms : T/T
Supply Ability : 10000
Delivery Time : 5-25 work day
Packaging Details : Carton Package
Name : Radiator Cap Water Tank Cap
Color : Blue
Brand : JR
Material : mm
Term of Trade : E X W(Guangzhou)
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Automotive Parts Radiator Cap Water Tank Cap Racing Car Cover Water Temp Gauge

Basic meaning:

the cooling system can maintain a high or more efficient temperature under pressure.
The pressure water tank cover can, a simple lid can have such a big effect?The boiling point of water in a pressure cooker is the same.The pressure tank cover itself is a pressure relief valve, and the usual pressure in the car is 1.05 kg/cm2.When the water is pressurized, the boiling point of water rises.
When the temperature of the liquid in the cooling system rises, the liquid expands, causing the pressure to increase.The pressure tank cover is the only outlet for the release of pressure, so the setting of the spring on the cover determines the maximum pressure of the cooling system.When the pressure reaches 1.05 kg/cm2, the pressure valve will be flushed out, allowing the coolant to flow out of the cooling system.The coolant flows through the overflow tube into the bottom of the overflow tank.The device keeps the air out of the system.When the radiator cools, a vacuum is formed in the cooling system, which opens another spring load valve and then reabsorbs water from the bottom of the overflow box to fill the discharged water.


1.It is not only to prevent water leakage in the water tank, but the larger role is to adjust the pressure balance of the water tank to maintain the water level balance of the water tank.
2.Change the d1-spec temperature safe water tank cover, which can let you know the accurate water tank temperature without engine. Silica gel material inner plug - increases heat resistance temperature and increases the closeness of the lid of the water tank.

Extremely High Quality aluminum Radiator cap.

Its design is very sporty and has been received a good


Name :JR Radiator CapBrand:JR
MOQ:5 PiecePlace Of Origin:China
Color:BlueCar Made:Universal

  • Brand Name:JR
  • Item Type:Tank Covers
  • Model Name:Thermo Radiator Cap
  • Item Weight:0.28kg
  • Item Height:15inch
  • Material Type:aluminum
  • Model Year:2015
  • Item Length:5inch
  • Special Features:Thermo Radiator Cap
  • External Testing Certification:ISO9000
  • Item Width:8inch
  • Country of origin:china guangzhou
  • Car Model:universa


There is three model at the picture,when you make an order,please leave message to us,what bar you need?if there is no message under the order,we will send any model what in stock.


1.Positive Feedback is very important to us.if you are satisfied with our service, please remeber to give a positive feedback.

2.Please contact us before leaving neutral or negative feedback,we will try our best to solve the problems.

3.If you are not satisfied with our best to solve the problems,please contanct us before leaving your feedback and we will resolve the issue immediately.thank you very much.

Competitive Advantage:

High quality and Durable
Competitive Price
Adequate Stock
Fast Delivery
Convenient Transportation
Good Service


Easy to install,just remove your original one and install the new one.


Product Tags:

electronic car gauges


car performance gauges

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