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Hummer 19418346 ORIFICE ASM,A/C CNDSR

2008-2009 Hummer H2

Customer Questions & Expert Answers (4)
GM 19418346 ORIFICE ASM,A/C CNDSR
  • Part Description
    ORIFICE ASM,A/C CNDSR
  • Replaces
    19259601, 15784601
  • Manufacturer
    General Motors
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Hummer
    Manufacturer Part Number19418346
    Part DescriptionORIFICE ASM,A/C CNDSR
    Other NamesOrifice
    Item Dimensions4.6 x 1.2 x 0.7 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces19259601, 15784601
    ManufacturerGeneral Motors
    SKU19418346
    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 Engine Important vehicle option details
    2008-2009 Hummer H28 Cyl 6.2L, 8 Cyl 6.2L FlexSUV
  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 19418346 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to remove and install an expansion (orifice) tube in an air conditioning system for Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL? Posted by Customer
    A:
    To remove the A/C orifice tube from an air conditioning system, the system must first be discharged. The tube is located in the liquid (high-pressure) line near the accumulator and can be removed by holding the stationary fitting with one wrench and loosening the other fitting with another wrench. The tube has a fixed-diameter orifice and a mesh filter at each end, and can be removed with needle-nose pliers. If it is stuck or breaks off, a special tool may be required. The orifice tube meters the refrigerant, changing it from a high-pressure liquid to a low-pressure gas, and can be reused if the screens aren't plugged, torn, or the plastic housing is intact and the brass orifice is unrestricted. To install the A/C orifice tube, insert it with the shorter end pointing toward the evaporator, reconnect the refrigerant line, and have the system evacuated, recharged, and leak-tested.
    Posted by GMPartsGiant Specialist
    Q:
    Can the expansion (orifice) tube be reused of the 2007 Chevrolet Silverado? Posted by Customer
    A:
    Yes, the tube can be reused if the screens aren't plugged, torn, the plastic housing is intact, and the brass orifice is unrestricted.
    Posted by GMPartsGiant Specialist
    See expert answers on similar A/C Orifice Tube
    Q:
    Where is the expansion (orifice) tube located in the air conditioning system for the 2007 GMC Yukon? Posted by Customer
    A:
    The tube is located in the liquid (high-pressure) line near the accumulator.
    Posted by GMPartsGiant Specialist
    See expert answers on similar A/C Orifice Tube
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 19418346, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 19418346 ORIFICE ASM,A/C CNDSR. It is sometimes referred to as Hummer A/C Orifice Tube. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Hummer H2 models.

Affordable, reliable and built to last, GM part # 19418346 ORIFICE ASM,A/C CNDSR stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed Hummer parts information, click here.

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