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OEM Buick A/C Expansion Valve
Air Conditioning Expansion Valve- Select Vehicle by Model
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23 A/C Expansion Valves found
Buick Expansion Valve, Green Line Part Number: 52495729
$85.31 MSRP: $175.32You Save: $90.01 (52%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Valve Kit, Air Conditioner Evaporator; A/C Expansion Valve; Valve Kit, A/C Expansion Refrigerant; Valve, A/C Expansion Refrigerant; Valve Kit, A/C Evaporator
Buick Expansion Valve Part Number: 95018101
$69.00 MSRP: $141.78You Save: $72.78 (52%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Valve Kit, Air Conditioner Expansion Refrigerant; A/C Expansion Valve; Valve Kit, A/C Expansion Refrigerant
Buick Expansion Valve Part Number: 13313727
$47.40 MSRP: $140.33You Save: $92.93 (67%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Valve Kit, Air Conditioner Expansion Refrigerant; Valve Kit, A/C Expansion Refrigerant
Buick Expansion Valve Part Number: 15266666
$104.98 MSRP: $197.14You Save: $92.16 (47%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Valve Kit-A/C Evaporator Thermal Expansion; A/C Expansion Valve; Valve Kit, A/C Expansion Refrigerant
Buick Drain Valve Part Number: 15189481
$5.54 MSRP: $9.90You Save: $4.36 (45%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Valve, Air Conditioner Evaporator; Drain Tube; Valve, A/C Evaporator Core Housing; Valve, A/C Evaporator
- Replaces: 15650071
Buick Expansion Valve Part Number: 42747630
$58.58 MSRP: $110.00You Save: $51.42 (47%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Valve Kit, Air Conditioner Expansion Refrigerant; A/C Expansion Valve; Valve Kit, A/C Expansion Refrigerant
Buick Expansion Valve Part Number: 84400227
$59.15 MSRP: $121.56You Save: $62.41 (52%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Valve Kit, Air Conditioner Expansion Refrigerant; A/C Expansion Valve; Valve Kit, A/C Expansion Refrigerant
Buick Expansion Valve Part Number: 84751077
$39.86 MSRP: $118.01You Save: $78.15 (67%)Product Specifications- Other Name: Valve Kit, Air Conditioner Expansion Refrigerant; A/C Expansion Valve
- Replaces: 84081131
Buick Expansion Valve Part Number: 13363526
$128.23 MSRP: $263.51You Save: $135.28 (52%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Valve Kit, Air Conditioner Expansion Refrigerant; A/C Expansion Valve; Valve Kit, A/C Expansion Refrigerant
Buick Expansion Valve Part Number: 39141360
$31.93 MSRP: $59.96You Save: $28.03 (47%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Valve Kit, Air Conditioner Expansion Refrigerant; A/C Expansion Valve; Valve Kit, A/C Expansion Refrigerant
- Replaces: 13435996
Buick Expansion Valve Part Number: 22816195
$50.79 MSRP: $150.31You Save: $99.52 (67%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Valve, Air Conditioner Evaporator; A/C Expansion Valve; Valve, A/C Expansion Refrigerant; Valve, A/C Evaporator
Buick Expansion Valve Part Number: 15871957
$12.63 MSRP: $22.86You Save: $10.23 (45%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Valve Kit-A/C Evaporator Thermal Expansion; A/C Expansion Valve; Valve Kit, A/C Expansion Refrigerant; Valve Kit, A/C Evaporator
- Replaces: 10364923
Buick Expansion Valve Part Number: 22804123
$61.28 MSRP: $181.34You Save: $120.06 (67%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Valve, Air Conditioner Evaporator; A/C Expansion Valve; Valve, A/C Expansion Refrigerant; Valve, A/C Evaporator
- Replaces: 25914262, 15920863
Buick Expansion Valve Part Number: 22816159
$105.53 MSRP: $216.89You Save: $111.36 (52%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Valve, Air Conditioner Evaporator; A/C Expansion Valve; Valve, A/C Evaporator
Buick Expansion Valve Part Number: 39129483
$71.58 MSRP: $134.42You Save: $62.84 (47%)Product Specifications- Other Name: Valve Kit, Air Conditioner Expansion Refrigerant; A/C Expansion Valve; Valve Kit, A/C Expansion Refrigerant
Buick Expansion Valve Part Number: 23176941
$81.38 MSRP: $147.29You Save: $65.91 (45%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Valve Kit, Air Conditioner Expansion Refrigerant; A/C Expansion Valve; Valve Kit, A/C Expansion Refrigerant
Buick Expansion Valve Part Number: 22804122
$54.59 MSRP: $161.59You Save: $107.00 (67%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Valve, Air Conditioner Evaporator; A/C Expansion Valve; Valve, A/C Expansion Refrigerant; Valve, A/C Evaporator
- Replaces: 25786451
Buick Expansion Valve Part Number: 84806899
$52.01 MSRP: $106.85You Save: $54.84 (52%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Valve Kit, Air Conditioner Expansion Refrigerant; A/C Expansion Valve; Valve Kit, A/C Expansion Refrigerant
- Replaces: 23506186
Buick Expansion Valve Part Number: 52473611
Product Specifications- Other Name: Valve, Air Conditioner Expansion Refrigerant; A/C Expansion Valve; Valve, A/C Expansion Refrigerant
Buick Expansion Valve Part Number: 52460955
Product Specifications- Other Name: Valve, Air Conditioner Expansion Refrigerant; A/C Expansion Valve; Valve, A/C Expansion Refrigerant
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1-20 of 23 Results
Buick A/C Expansion Valve
Choose OEM A/C Expansion Valve, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Buick's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM Buick A/C Expansion Valve. You can shop at highly competitive prices and protect your budget. All our genuine Buick parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.
Buick A/C Expansion Valve maintains the flow of refrigerant very specifically and makes the cabin air cool even during harsh heat. Silent rides and confidence on the road were the heart of the Buick, as they provided an ordinary driver with a car where they could relax but at the same time know that it would respond when the road became winding or when traffic congestion was at its high. Over decades, the brand has blended classic chrome accents with some modern technology such as smartphone connectivity and electric concepts styling, showing that refinement does not put the brakes on progress. Long-distance drivers rely on Buick due to the soft seats that balance the suspensions and hardy components that lessen fatigue and allow occupants to converse rather than grumble over detrimental bumps. Its gradual shift to safety technology and whisper-level cabin insulation indicates a firm that listens to commuters who just want an environment behind the wheel that is not as stressful. The A/C Expansion Valve is positioned between the evaporator and the condenser and measures the difference in pressure, then sprays refrigerant in a thin mist in such a way that the evaporator can absorb heat rapidly and produce chilled air in a few seconds after being turned on. Strong valves have alloys resistant to corrosion and have small tolerances that bounce away vibration; the valve does not change temperature significantly on taxiway lights and highway ascents. Since the A/C Expansion Valve is sensitive to the changing loads of the engine and ambient temperature in real time, it prolongs the service life of the compressor, increases fuel economy marginally, and makes all the cabin conditions the same throughout the line.
Buick A/C Expansion Valve Parts and Q&A
- Q: How to replace the A/C Expansion Valve in an A/C system on Buick LaCrosse?A:The replacement of thermal expansion valve (TXV) begins with refrigerant recovery of the a/c system. You must remove the Evaporator tube to txv nut then disconnect the Evaporator outlet and inlet tube from the txv before discarding the sealing washers. Contaminants should be blocked from entering the open Evaporator inlet and outlet tubes by covering them with tape or caps. The process of txv removal from Evaporator core includes disconnecting it by removing bolts then discarding sealing washers. New sealing washers should be placed onto the Evaporator core before you install the txv followed by tightening txv to Evaporator bolts to 7 n.m (62 lb in). Reinstall new sealing washers on the Evaporator tubes before you attach them to the txv after removing tape or caps from these tubes. Torque the Evaporator tube nut to a value of 17 n.m (12.5 lb ft). Evacuate and recharge the air conditioning system after finishing while using a halogen leak detector (J 39400-A) to test for leaks in all fittings.
- Q: How to replace the A/C Expansion Valve on Buick Enclave?A:A replacement of the A/C Expansion Valve begins by recovering the refrigerant from the system. The first step begins with removing the air cleaner outlet duct along with windshield washer solvent heater if the vehicle is so equipped. First remove the tube connected to the Evaporator A/C Expansion Valve from the A/C Expansion Valve component before discarding the seal washers and A/C Expansion Valve bolts to safely extract the A/C Expansion Valve itself. The installation process starts by applying new seal washers on the Evaporator core fittings after which you can install the A/C Expansion Valve. When installing the A/C Expansion Valve bolts exercise caution because a small phillips screwdriver can help position the bolts correctly while applying torque to 5 nm (44 lb in). New sealing washers must be installed on the Evaporator A/C Expansion Valve tube fittings before connecting the condenser tube and Evaporator hose to the A/C Expansion Valve and securing the A/C Expansion Valve nut to 20 nm. The last step involves evacuation of the refrigerant system and reinstallation of the windshield washer solvent heater if it was removed along with replacement of the air cleaner outlet duct. The j 39400-a halogen leak detector should be used to test the fittings for leaks.
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