Make sure this part fits

GM 25770405
Discharge Hose

2006-2009 Cadillac STS

Customer Questions & Expert Answers (6)
GM 25770405 Discharge Hose
  • Part Description
    Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hose
  • 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 Number25770405
    Part DescriptionHose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hose
    Other NamesA/C Hoses; Hose, A/C Compressor
    Item Dimensions21.6 x 13.9 x 9.2 inches
    Item Weight1.00 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU25770405
    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
    2006-2009 Cadillac STSV8 Cyl 4.4 L GAS
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25770405 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 25770405 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the first step to replace the suction hose (LY7) in a 3.6L for the 2009 Cadillac STS? Posted by Customer
    A:
    First, recover the refrigerant.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What is the final step after replacing the condenser tube for the 2007 Cadillac STS? Posted by Customer
    A:
    Evacuate and recharge the A/C system, and use the Halogen Leak Detector (J 39400-A) to leak test the fittings of the component.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    Which components need to be removed to access the discharge hose for the 2008 Cadillac STS? Posted by Customer
    A:
    Remove the air deflector, LH wheel and tire, and engine splash shield.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What is the process for installation of the A/C quick connect fitting for the 2006 Cadillac STS? Posted by Customer
    A:
    Attach the A/C quick connect fitting to the A/C refrigerant component, inspecting the locking tab for any damage or wear; replace the fitting if necessary.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What components need to be reinstalled after connecting the suction hose for the 2008 Cadillac STS? Posted by Customer
    A:
    Reinstall the engine splash shield, LH wheel and tire assembly, and lower the vehicle.
    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!

OEM GM 25770405, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 25770405 Discharge Hose. It is sometimes referred to as GM A/C Hose. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

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