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GM 25791603
Drain Hose

2007-2017 GM

Customer Questions & Expert Answers (15)
GM 25791603 Drain Hose
  • Part Description
    Hose, Air Conditioner Evaporator Core Housing
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number25791603
    Part DescriptionHose, Air Conditioner Evaporator Core Housing
    Other NamesHose, A/C Evaporator Core Housing; Hose, A/C Evaporator
    Item Dimensions14.2 x 0.8 x 0.8 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU25791603
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Trim Engine
    2008-2017 Buick EnclaveBase, Convenience, CX, CXL, Leather, Premium6 Cyl 3.6 L GAS
    2009-2017 Chevrolet TraverseLS, LT, LTZ, Premier6 Cyl 3.6 L GAS
    2007-2016 GMC AcadiaDenali, SL, SLE, SLT6 Cyl 3.6 L GAS
    2017 GMC Acadia LimitedBase6 Cyl 3.6 L GAS
    2007-2010 Saturn OutlookXE, XR6 Cyl 3.6 L GAS
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25791603 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25791603 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done after recovering the refrigerant for the 2009 Buick Enclave? Posted by Customer
    A:
    Raise the vehicle and, if necessary, remove the right rear inner wheelhouse liner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be removed after recovering the refrigerant for the 2010 Buick Enclave? Posted by Customer
    A:
    Remove the front fascia and the front bumper upper fascia support.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done after disconnecting the discharge line from the A/C compressor for the 2009 Buick Enclave? Posted by Customer
    A:
    Remove the discharge line to condenser bolt and disconnect the discharge line from the condenser before removing the discharge line itself.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What is the first step to replace the auxiliary air conditioning evaporator tube for the 2008 Buick Enclave? Posted by Customer
    A:
    Recover the refrigerant from the system and raise the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What components need to be removed to access the suction hose for the 2008 Buick Enclave? Posted by Customer
    A:
    Remove the right front wheel house liner and the right front engine splash shield.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    How do you connect the suction hose/pipe to the TXV tube for the 2010 Chevrolet Traverse? Posted by Customer
    A:
    Connect the suction hose/pipe to the TXV tube, ensuring to tighten the TXV nut to 9 Nm (80 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done after removing the headlamp assembly and fascia grille for the 2007 GMC Acadia? Posted by Customer
    A:
    Remove the liquid line bolt from the A/C condenser and disconnect the liquid line from the A/C condenser.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done after disconnecting the electrical connector from the A/C pressure switch for the 2007 GMC Acadia? Posted by Customer
    A:
    Remove the discharge line bolt from the A/C compressor and disconnect the discharge line from the A/C compressor.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be reinstalled after connecting the discharge lines for the 2010 GMC Acadia? Posted by Customer
    A:
    Reinstall the front bumper upper fascia support and the front fascia.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What are the final steps after reinstalling the front facia for the 2009 GMC Acadia? Posted by Customer
    A:
    Evacuate and recharge the refrigerant system and perform a leak test on the fittings of the component using the Halogen Leak Detector (J 39400-A).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be tightened to 4 Nm (35 lb in) after the bracket bolt for the 2009 Chevrolet Traverse? Posted by Customer
    A:
    The liquid line bracket nuts along the frame rail and plenum panel.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done after tightening the discharge line bolts for the 2008 GMC Acadia? Posted by Customer
    A:
    Finally, reinstall the front facia, evacuate and recharge the refrigerant system, and perform a leak test on the fittings of the component using the Halogen Leak Detector (J 39400-A).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done after connecting the discharge line to the condenser for the 2009 Chevrolet Traverse? Posted by Customer
    A:
    Connect the discharge line to the A/C compressor and install the discharge line bolt to the A/C compressor, also tightening it to 9 Nm (80 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    How should the auxiliary A/C evaporator tubes be attached to the HVAC module for the 2007 GMC Acadia? Posted by Customer
    A:
    Attach them and install the retaining nut, also tightened to 16 N.m (12 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

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