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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
    15784601, 19259601
  • 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 1.1 x 0.7 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15784601, 19259601
    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

To ensure reliability, purchase GM part # 19418346 ORIFICE ASM,A/C CNDSR. It is sometimes referred to as Hummer A/C Orifice Tube. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Hummer H2 models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 19418346 ORIFICE ASM,A/C CNDSR. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Hummer parts information, click here.

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