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 GM 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 Cadillac Escalade, XLR models. It fits Chevrolet Cobalt, Malibu, Tahoe. It also fits GMC Yukon. This also fits Saturn Aura, Ion.
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 GMC parts information, click here.
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GM 52494593 Screen,A/C Evaporator Thermal Expansion Valve
2003-2014 GM
- Part DescriptionSCREEN, A/C Expansion Valve
- ManufacturerGeneral Motors
- Manufacturer's NotesThis part is discontinued.
Air Conditioner Cycling Switch Assembly15144494
Air Conditioner Refrigerant Pressure Sensor Assembly13587668
Bracket,A/C Condenser Upper52481715
Cap,A/C Refrigerant Service Valve52458768
Core,A/C Refrigerant Service Valve3041827
Insulator,A/C Condenser15044225
ORIFICE ASM,A/C CNDSR19418346
Seal, A/C Evaporator Tube13579648
Valve,A/C Refrigerant Service52458184
Product Specifications
Brand Genuine GM Manufacturer Part Number 52494593 Part Description SCREEN, A/C Expansion Valve Item Dimensions 4.1 x 1.0 x 0.4 inches Item Weight 0.30 Pounds Condition New Fitment Type Direct Replacement Manufacturer General Motors SKU 52494593 Warranty This genuine GM part is guaranteed by GM's factory warranty. Shipping & Return Shipping Policy Return Policy Warning: California’s Proposition 65Vehicle Fitment
View MoreYear Make Model Engine Important vehicle option details 2007-2014 Cadillac Escalade 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE 2004-2009 Cadillac XLR 8 Cyl 4.4L, 8 Cyl 4.6L CONVERTIBLE, V CONVERTIBLE 2005-2010 Chevrolet Cobalt 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.4L 2 DOOR, 4 DOOR, LEVEL 4 PERFORMANCE (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 4 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 2005-2013 Chevrolet Corvette 8 Cyl 6.0L, 8 Cyl 6.2L, 8 Cyl 7.0L 2 DOOR, 2 DOOR SPECIAL, CONVERTIBLE 2006-2011 Chevrolet HHR 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 4 Cyl 2.4L 5 DOOR HIGH ROOF HATCHBACK, 5 DOOR HIGH ROOF HATCHBACK SS, 5 DOOR HIGH ROOF PANEL, 5 DOOR HIGH ROOF PANEL SS, 5 DOOR UPLEVEL HIGH ROOF HATCHBACK, 5 DOOR UPLEVEL HIGH ROOF PANEL 2004-2012 Chevrolet Malibu 4 Cyl 2.2L, 4 Cyl 2.4L, 6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.6L, 6 Cyl 3.9L 4 DOOR HATCHBACK, 4 DOOR HYBRID, 4 DOOR NOTCHBACK, BASE 4 DOOR NOTCHBACK, LS 4 DOOR HATCHBACK, LS 4 DOOR NOTCHBACK, LT 4 DOOR HATCHBACK, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR HATCHBACK, LTZ 4 DOOR NOTCHBACK, MAXX SS 4 DOOR HATCHBACK, SS 4 DOOR NOTCHBACK 2007-2014 Chevrolet Suburban 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex 1/2 TON, 3/4 TON 2007-2014 Chevrolet Tahoe 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex 4 DOOR 1/2 TON 2007-2014 GMC Yukon 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.2L, 8 Cyl 6.2L Flex 1/2 TON, 3/4 TON, YUKON XL/DENALI XL/ESCALADE ESV, YUKON/DENALI/ESCALADE 2007-2010 Pontiac G5 4 Cyl 2.2L, 4 Cyl 2.4L 2 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
Customer Questions & 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: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
- 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
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