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GM 19129799
Expansion Valve

2004-2009 Cadillac SRX

Customer Questions & Expert Answers (7)
GM 19129799 Expansion Valve
  • Part Description
    Valve Assembly, Auxiliary A/C Evaporator Thermal Expansion; A/C Expansion Valve
  • Replaces
    88957406
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits

  • 19129799 Expansion Valve is Ref No. 2 in the diagram below

    2004 Cadillac SRX Expansion Valve Diagram for 19129799
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 19129799

  • Vehicle Fitment

    Year Make Model Trim Engine
    2004-2009 Cadillac SRXBase6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 19129799 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 19129799 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the A/C Expansion Valve in an A/C system on Cadillac SRX? Posted by Customer
    A:
    After obtaining the refrigerant from the a/c system you can begin replacing the A/C Expansion Valve (TXV). The removal process begins with taking away both the i/p retainer and insulation material from the A/C Expansion Valve. Begin the procedure by first removing the hvac line clamp screw before taking away the hvac line clamp. Then unfasten the A/C Expansion Valve to Evaporator bolts followed by the A/C Expansion Valve line bracket. First disconnect and then carefully straighten out the A/C Expansion Valve from the Evaporator core before removing it from the a/c lines while disposing of all the o-rings. Start with o-ring application before attaching the a/c lines to the A/C Expansion Valve unit during installation tasks. Fix the A/C Expansion Valve onto the Evaporator core by using an A/C Expansion Valve line bracket for installation security. Begin by installing the hvac line clamp followed by securing the A/C Expansion Valve to Evaporator bolts at 3.5 n.m (31 lb in) while tightening the screw of the clamp to 1 n.m (9 lb in). The installation process ends with positioning insulation on lines and A/C Expansion Valve followed by the installation of the i/p retainer and evacuation of the system and conclusion of a leak test through the fittings by using the halogen leak detector (J 39400-A).
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the first step to replace the auxiliary thermal expansion valve (TXV) for the 2005 Cadillac SRX? Posted by Customer
    A:
    Remove the auxiliary evaporator from the auxiliary HVAC module.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Expansion Valve
    Q:
    What bolts need to be removed next for the 2009 Cadillac SRX? Posted by Customer
    A:
    Remove the TXV to evaporator bolts and the TXV line bracket.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Expansion Valve
    Q:
    What should be done after removing the auxiliary evaporator for the 2007 Cadillac SRX? Posted by Customer
    A:
    Take out the auxiliary thermal expansion valve (TXV) assembly bolts and remove the auxiliary TXV from the auxiliary evaporator, discarding the O-rings.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Expansion Valve
    Q:
    What should be reattached after mounting the TXV for the 2008 Cadillac SRX? Posted by Customer
    A:
    Reattach the TXV line bracket and secure the TXV to evaporator bolts.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Expansion Valve
    Q:
    What is the first step to replace the Auxiliary Air Conditioning Evaporator Thermal Expansion Valve for the 2009 Cadillac SRX? Posted by Customer
    A:
    First, remove the auxiliary evaporator from the auxiliary HVAC module.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Expansion Valve
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Expansion Valve 19129799 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 19129799 Expansion Valve is available in the market under the name GM A/C Expansion Valve. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 19129799 Expansion Valve fits certain Cadillac SRX models.
The original GM component designated by manufacturer part number 19129799 maintains top performance when functioning as the Valve Assembly, Auxiliary A/C Evaporator Thermal Expansion; A/C Expansion Valve unit. The component 19129799 is constructed from durable material and its dimensions span 9.5 x 7.3 x 12.6 inches while weighing 2.30 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Valve, A/C Expansion Refrigerant. The part 19129799 has available replacement options 88957406. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
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