Features:

• 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
  

Do dropshipping ?

Yes,we do.If you have any question please contact us.

Production Material Safety?

All products are 100% brand new, workable and checked carefully before sending out.

When is the parcel sent?

We will send out order within 5 workdays. The delivery time will vary according to different countries and will be affected by weather, public holidays and so on. If order doesn't received in declare time, please contact us.

How about refund?

Full refund if the item does not match the description or defective.

If there are any other problems , Click on Help

https://helppage.officematics.com/buyercenter/index.htm#centerhttps://helppage.officematics.com/buyercenter/index.htm#center

Do dropshipping ?

Yes,we do.If you have any question please contact us.

Production Material Safety?

All products are 100% brand new, workable and checked carefully before sending out.

When is the parcel sent?

We will send out order within 5 workdays. The delivery time will vary according to different countries and will be affected by weather, public holidays and so on. If order doesn't received in declare time, please contact us.

How about refund?

Full refund if the item does not match the description or defective.

If there are any other problems , Click on Help

https://helppage.officematics.com/buyercenter/index.htm#centerhttps://helppage.officematics.com/buyercenter/index.htm#center