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HangZhou Leo Tools Co.,LTD.
HangZhou Leo Tools Co.,LTD.  

Gold Index: 54255

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4pcs Cooling System Vacuum Purge and Refill Kit 

Payment Terms: T/T,L/C,WU,Paypal 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: LT6307
Production Capacity: 5000 Sets Per Month
Delivery Date: 30 Days
Place of Origin: Zhejiang China(Mainland)
Port: Ningbo/Shanghai
Delivery Time: 30 Days
Transport: Sea,Air,Land
Means of Transport: Ocean,Land,Air
Packing: Blow Box
Model No:: LT6307
Color: Red/Blue
Pricing Term: FOB
Payment Term: L/C,T/T,Paypal

1.Checks leaks in the radiator.
2.Includes three test caps and a pressure pump and two connectors.
3.Cooling system radiator cap leakage test.

4pcs Cooling System Vacuum Purge and Refill New Coolant Kit


Coolant is easily refilled by creating a vacuum in the radiator.

Eliminate airlocks created while refilling coolant.

Checks for leaks and refills in seconds.

Provided with a universal adapter to fit import and domestic vehicles.

Gauge can be hooked underneath the vehicle's hood.





Vacuum gauge


Small rubber ring


Medium rubber ring


Large rubber ring


Vacuum pump


Drain hose


Coolant hose



Drain coolant from the radiator.

Hook the gauge underneath the car's hood.

Connect an air line to air connector.

Connect the universal radiator adapter onto the radiator filler neck.

Turn on the air switch and air valve, while coolant valve remains off, to create a vacuum in the cooling system.

When the pressure falls into the range between -50 and -60 cmHg (-20 and -25 inHg), turn off the air valve and then the air switch.

Leave the gauge on the radiator for approximately 10 mins to check if there are leaks in the cooling system before refilling new coolant.


Connect the coolant hose to the coolant hose connector.

Put the other end of the hose into a container filled with pre-mixed new coolant.

Turn on the coolant valve (while the air valve and air switch remain off), coolant will be introduced into the radiator immediately.

The refilling process is completed when the gauge reads zero.

Before putting the gauge back to the case, remove the residual coolant in the gauge.

Mr. Hao
skype Mr. Hao

Tel: 86-571-82133121
Mobile: 136 1681 7715
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Company Info

HangZhou Leo Tools Co.,LTD. [China (Mainland)]

Business Type:Manufacturer, Distributor/Wholesaler, Service
City: Hangzhou
Province/State: Zhejiang
Country/Region: China (Mainland)

Hao:   skype
Leo:   skype

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