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GM 19418541
A/C Hoses

2007-2014 GM

Customer Questions & Expert Answers (21)
GM 19418541 A/C Hoses
  • Part Description
    Tube Assembly, A/C Evaporator; A/C Refrigerant Liquid Hose; A/C Hose
  • Replaces
    15784599, 22848533, 22876354
  • Manufacturer
    General Motors
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number19418541
    Part DescriptionTube Assembly, A/C Evaporator; A/C Refrigerant Liquid Hose; A/C Hose
    Other NamesA/C Line; Evaporator Tube; Tube, A/C Evaporator
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15784599, 22848533, 22876354
    ManufacturerGeneral Motors
    SKU19418541
    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
    2007-2012 Cadillac EscaladeBase, Luxury, Platinum, Premium8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2007-2014 Cadillac Escalade ESVBase, Luxury, Platinum, Premium8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2007-2013 Cadillac Escalade EXTBase, Luxury, Premium8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    2007-2013 Chevrolet AvalancheBlack Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2007-2012 Chevrolet Silverado 1500Hybrid, LS, LT, LTZ, WT, XFE6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
    2007 Chevrolet Silverado 1500 ClassicLS, LT, SS, WT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 1500 HD ClassicLT8 Cyl 6.0 L GAS
    2007-2010 Chevrolet Silverado 2500 HDLT, LTZ, WT8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    2007 Chevrolet Silverado 2500 HD ClassicLS, LT, WT8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
    2007 Chevrolet Silverado 3500 ClassicLS, LT, WT8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
    View More
  • Customer Questions & Expert Answers

    Q:
    Is this 19418541 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 19418541 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you connect the auxiliary A/C evaporator tubes to the condenser tube and the accumulator for the 2008 Cadillac Escalade? Posted by Customer
    A:
    Use the nuts and tighten to 16 Nm (12 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done after removing the upper radiator baffle for the 2008 Cadillac Escalade ESV? Posted by Customer
    A:
    Remove the discharge hose nut from the condenser and then detach the discharge hose from the condenser.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What tool is used to install the LOK fitting jaws for the 2008 Cadillac Escalade ESV? Posted by Customer
    A:
    The J 41425-1 tool.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be reinstalled after securing the evaporator tube for the 2010 Cadillac Escalade ESV? Posted by Customer
    A:
    Reinstall the surge tank hold down nut and bolt, followed by the air cleaner assembly, and then the upper radiator air baffle and deflector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be removed after the upper radiator baffle for the 2010 Chevrolet Silverado 1500? Posted by Customer
    A:
    Remove the discharge hose nut from the condenser and the discharge hose itself from the condenser.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    How do you secure the evaporator tube to the evaporator for the 2009 Chevrolet Tahoe? Posted by Customer
    A:
    Install the evaporator tube to the evaporator, secure it with the evaporator tube nut tightened to 16 Nm (12 lb ft), and then reinstall the surge tank hold down nut and bolt.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    How do you disconnect the evaporator tube for the 2009 Chevrolet Silverado 1500? Posted by Customer
    A:
    Disconnect the evaporator tube by removing the nut from the evaporator, then disconnect it from the auxiliary A/C tube and the condenser, if equipped.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What tool is used to leak test the fittings after installation for the 2007 Chevrolet Silverado 1500 Classic? Posted by Customer
    A:
    Halogen Leak Detector (J 39400-A).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What is the next step after removing the air cleaner assembly for the 2008 Chevrolet Silverado 1500? Posted by Customer
    A:
    Remove the surge tank hold down nut and bolt, ensuring not to open the cooling system.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done with the used sealing washers for the 2007 Chevrolet Silverado 3500 Classic? Posted by Customer
    A:
    Discard all used sealing washers and cap the system openings.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done at the end of the installation process for the 2009 Chevrolet Tahoe? Posted by Customer
    A:
    Evacuate and recharge the A/C system and perform a leak test on the fittings using the J 39400-A Halogen Leak Detector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be reinstalled after securing the evaporator tube for the 2009 GMC Sierra 1500? Posted by Customer
    A:
    Reinstall the surge tank hold down nut and bolt, followed by the air cleaner assembly, and then the upper radiator air baffle and deflector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done with the used sealing washers for the 2009 GMC Yukon? Posted by Customer
    A:
    Discard all used sealing washers and cap the system openings.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done with the old discharge hose for the 2009 GMC Sierra 1500? Posted by Customer
    A:
    Remove the discharge hose from the vehicle, discarding all used sealing washers and capping the system openings.
    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 2010 GMC Yukon? Posted by Customer
    A:
    First, recover the refrigerant from the system.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What is the torque specification for the evaporator tube nut to the condenser for the 2007 GMC Sierra 3500 Classic? Posted by Customer
    A:
    Tighten it to 16 N.m (12 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What is the next step after tightening the discharge hose nut for the 2007 GMC Sierra 1500 Classic? Posted by Customer
    A:
    Reinstall the upper radiator air baffle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What should be done after recovering the refrigerant for the 2010 GMC Yukon? Posted by Customer
    A:
    Remove the discharge hose mounting bolt from the A/C compressor and then detach the discharge hose from the compressor.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    How do you install the new evaporator tube for the 2010 GMC Sierra 1500? Posted by Customer
    A:
    Connect the evaporator tube to the condenser using new sealing washers, then install the evaporator tube nut to the condenser and tighten it to 16 Nm (12 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Hose
    Q:
    What tool should be used to leak test the fittings after installation for the 2007 GMC Sierra 3500 Classic? Posted by Customer
    A:
    Use the Halogen Leak Detector (J 39400-A).
    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 19418541, Excellent Performance and Perfect Fitment

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