Expansion Valve
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ToughOne Expansion Valve

Part No. T39081 Warranty Details  
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Block Type O-Ring Expansion Valve
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Liquid Inlet:Yes
Liquid Outlet:Yes
O.E.M. #:9453165D40
O-Rings Included:Yes
Refrigerant Type(s):R12 or R134a
Suction Inlet:Yes
Suction Outlet:Yes
Type:Block Type


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ToughOneExpansion Valve

(based on 1 review)

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Reviewed by 1 customer

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Expansion Valve


from Lewistown,Penna.

About Me Auto Enthusiast, Casual Driver

Verified Buyer



      Best Uses

      • Everyday Driving
      • Replacement
      • Restoration

      Comments about ToughOne Expansion Valve:

      Completed air conditioner installation. Prevented freon leakage to cool passenger compartment. After a year of unable to use air conditioner. Needed for hot weather driving in the summertime for next vacation. Now seems to work normal and cools down more comfortable. Used with new tubes and condenser fan. Needed Chevrolet service department to install part while I was working daytime hours on another job. All was then completed the same day and the vehicle was completely inspected.

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      2 Questions | 2 Answers
      Displaying questions 1-2
      • Q:

        how do you replace this valve?
        Asked on 6/12/2016 by debatsr from Bay City Mi.

        1 answer



          Hi Debatsr, I'm glad to assist you! The valve fittings and exterior parts must be thoroughly cleaned before soldering or brazing in order to prevent debris from entering the refrigerant system or valve body. Protect the TEV (Thermostatic Expansion Valve) from heat during soldering or brazing by wrapping the valve body and head with a wet cloth to give 1/4" to 1/2" of thermal protection, and keep the soldering or brazing torch aimed away from the valve itself. As with any soldering or brazing job, don't use excessive solder or flux or the excess may flow into the valve or tubing to prevent proper operation. The thermostatic expansion valve sensing bulb that controls the thermostatic expansion valve is clamped to the refrigerant suction line where it monitors the system's temperature.

          Answered on 6/12/2016 by Solomon from AAP
      • Q:

        expansion value location on a 2000 suzuki grant vitara
        Asked on 7/6/2010 by ben hot from scottsboro alabama

        1 answer



          It should be located on the firewall.

          Answered on 7/7/2010 by Mike from AAP
      Displaying questions 1-2

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