×
Contact Us Live Chat or 1-888-737-9766
My Garage
My Account
Cart
Search Bar
Search by Part Number, Part Name, or Vehicle
Track Order Help Center
Make sure this part fits

Pontiac 52494593 Screen,A/C Evaporator Thermal Expansion Valve

2005-2010 Pontiac

Customer Questions & Expert Answers (6)
GM 52494593 Screen,A/C Evaporator Thermal Expansion Valve
GM 52494593 Screen,A/C Evaporator Thermal Expansion Valve
GM 52494593 Screen,A/C Evaporator Thermal Expansion Valve
GM 52494593 Screen,A/C Evaporator Thermal Expansion Valve
GM 52494593 Screen,A/C Evaporator Thermal Expansion Valve
  • Part Description
    SCREEN, A/C Expansion Valve
  • 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

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Pontiac
    Manufacturer Part Number52494593
    Part DescriptionSCREEN, A/C Expansion Valve
    Item Dimensions4.1 x 1.0 x 0.4 inches
    Item Weight0.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU52494593
    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
    2007-2010 Pontiac G54 Cyl 2.2L, 4 Cyl 2.4L2 DOOR, 4 DOOR, GT 2 DOOR, GT 4 DOOR, LS 2 DOOR, LS 4 DOOR, SE 2 DOOR, SE 4 DOOR, SPORT 2 DOOR, SPORT 4 DOOR
    2005-2010 Pontiac G64 Cyl 2.4L, 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.6L, 6 Cyl 3.9LGT 2 DOOR CONVERTIBLE, GT 2 DOOR NOTCHBACK, GT 4 DOOR NOTCHBACK, GTP 2 DOOR CONVERTIBL, GTP 2 DOOR NOTCHBACK, GXP 2 DOOR NOTCHBACK, GXP 4 DOOR NOTCHBACK, SE 4 DOOR NOTCHBACK, SE1 2 DOOR NOTCHBACK, SE1 4 DOOR NOTCHBACK
    2005-2006 Pontiac Pursuit4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.4L2 DOOR, 4 DOOR, LEVEL 4 PERFORMANCE (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 2 DOOR, LEVEL ONE (LS) 2 DOOR, LEVEL ONE (LS) 4 DOOR, LEVEL THREE (SS) 2 DOOR, LEVEL THREE (SS) 4 DOOR, LEVEL TWO (LT) 2 DOOR, LEVEL TWO (LT) 4 DOOR

  • Customer Questions & Expert Answers

    Q:
    Want to know will this will my car? Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 52494593 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:
    What should be done after installation of the 2000 Chevrolet Corvette? Posted by Customer
    A:
    After installation, have the system evacuated, recharged, and leak tested.
    Posted by GMPartsGiant Specialist
    See expert answers on similar A/C Orifice Tube
    Q:
    Can the expansion (orifice) tube be reused for the 2010 Chevrolet Tahoe? 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:
    What steps should be taken after installing the expansion (orifice) tube for the 2011 Chevrolet Suburban? Posted by Customer
    A:
    The system should be evacuated, recharged, and leak-tested.
    Posted by GMPartsGiant Specialist
    See expert answers on similar A/C Orifice Tube
    Q:
    What must be done before removing the expansion (orifice) tube from an air conditioning system for the 2008 GMC Yukon? Posted by Customer
    A:
    The system must first be discharged.
    Posted by GMPartsGiant Specialist
    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 52494593, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 52494593 Screen,A/C Evaporator Thermal Expansion Valve. It is sometimes referred to as Pontiac 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 Pontiac G5, G6, Pursuit models.

Affordable, reliable and built to last, GM part # 52494593 Screen,A/C Evaporator Thermal Expansion Valve 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 Pontiac parts information, click here.

Why choose GM Parts Giant

  • Dedicated Service

    Your complete satisfaction is our #1 goal

  • Lowest Prices

    Best deals on genuine OE parts from dealerships

  • Fast Delivery

    Orders are processed and delivered promptly