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Buick AC Expansion Valve Reviews
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Buick Replacement Air Conditioner

Buick AC Expansion Valve Buick vehicles are known for their innovative designs and easy handling in addition to their superior gas mileage and reliability on the road. If you are a commuter, then you know the importance of high-quality parts. For optimum cooling efficiency a new AC Expansion Valve can be installed on the car or truck.

A car's AC Expansion Valve is a critical piece of your climate control system. As fluid travels from your receiver-drier to your evaporator, your AC Expansion Valve maintains the flow, temperature, and ambient pressure of the coolant. Your vehicle's AC Expansion Valve controls the volume of AC fluid into the vehicle's evaporator unit.

A leaky AC Expansion Valve can diminish a vehicle's optimal cooling capacity. The AC Expansion Valve is the unit that helps to transfer heat and chills the air in your automobile. While an AC Expansion Valve isn't often a high-cost part, replacing it means cracking open your air conditioning assembly.

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Review Fitment Notes
Four Seasons A/C Expansion Valve - for 1964 Buick Riviera - 38652 Click to Enlarge
Website Reviews
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Part Number: 38652
Brand: Four Seasons
Notes: Expansion Valve -- With Valve
  • Our in-house research & development center utilizes the latest software and precise measuring equipment to ensure product quality. Our expansion devices are specifically calibrated for optimum cabin comfort for both the driver and passengers.
  • Engineered to meet or exceed O.E. fit, form and function requirements, our products contain high quality components for long lasting performance. O-rings, gaskets,and seals are included for each application specific replacement for ease of installation.
  • Brass/copper design double soldered to ensure integrity
Condition: New
Color: Brass
Shipping Options: Ground
$21.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
1964 Buick Riviera
GPD A/C Expansion Valve - for 2012 Buick LaCrosse 2.4L 4 Cyl - 3411488 Click to Enlarge
Website Reviews
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Part Number: 3411488
Brand: GPD
Notes: A/C Expansion Valve
  • Leak Tested
  • Designed to meet/exceed OE fit, form and function
  • Individually packaged to prevent contamination
  • Durability tested on every new design
  • The expansion valve/orifice tube is designed to slow the refrigerant before the evaporator. This process makes the most of the refrigerant's cooling capability. gpd recommends changing the expansion valve/orifice tube each time the A/C system is serviced.
Condition: New
Shipping Options: Ground
$20.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2012 Buick LaCrosse 2.4L 4 Cyl
GPD A/C Expansion Valve - for 2010 Buick LaCrosse 3.0L V6 - 3411488 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 3411488
Brand: GPD
Notes: A/C Expansion Valve
  • Leak Tested
  • Designed to meet/exceed OE fit, form and function
  • Individually packaged to prevent contamination
  • Durability tested on every new design
  • The expansion valve/orifice tube is designed to slow the refrigerant before the evaporator. This process makes the most of the refrigerant's cooling capability. gpd recommends changing the expansion valve/orifice tube each time the A/C system is serviced.
Condition: New
Shipping Options: Ground
$20.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2010 Buick LaCrosse 3.0L V6
GPD A/C Expansion Valve - for 2013 Buick Encore 1.4L 4 Cyl - 3411519 Click to Enlarge
Website Reviews
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Part Number: 3411519
Brand: GPD
Notes: A/C Expansion Valve
  • Leak Tested
  • Designed to meet/exceed OE fit, form and function
  • Individually packaged to prevent contamination
  • Durability tested on every new design
  • The expansion valve/orifice tube is designed to slow the refrigerant before the evaporator. This process makes the most of the refrigerant's cooling capability. gpd recommends changing the expansion valve/orifice tube each time the A/C system is serviced.
Condition: New
Shipping Options: Ground
$17.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2013 Buick Encore 1.4L 4 Cyl
Rear AC Delco A/C Expansion Valve - for 2010 Buick Enclave - 15-51285 Click to Enlarge
Website Reviews
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Part Number: 15-51285
Brand: AC Delco
Notes: A/C Expansion Valve -- New
Position: Rear
Condition: New
Refrigerant Type: R134A
Shipping Options: Ground
$61.43
(12) In Stock
This Part Fits:
Catalog: B
Vehicle
2010 Buick Enclave
Rear AC Delco A/C Expansion Valve - for 2009 Buick Enclave - 15-51285 Click to Enlarge
Website Reviews
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Part Number: 15-51285
Brand: AC Delco
Notes: A/C Expansion Valve -- New
Position: Rear
Condition: New
Refrigerant Type: R134A
Shipping Options: Ground
$61.43
(12) In Stock
This Part Fits:
Catalog: B
Vehicle
2009 Buick Enclave
Front UAC A/C Expansion Valve - for 1972 Buick Skylark 5.7L V8 VIN: H 2BBL OHV - EX 6069C Click to Enlarge
3 Stars
UAC EX 6069C
A/C Expansion Valve
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Part Number: EX 6069C
Brand: UAC
Notes: Thermal Expansion Valve -- with Dealer Installed A/C; with R-12 Refrigerant; with R134A Refrigerant
Position: Front
Condition: New
Shipping Options: Ground
$20.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1972 Buick Skylark 5.7L V8 VIN: H 2BBL OHV
UAC A/C Expansion Valve - for 2010 Buick LaCrosse - EX 10385C Click to Enlarge
Website Reviews
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Part Number: EX 10385C
Brand: UAC
Notes: Block Expansion Valve
Condition: New
Shipping Options: Ground
$15.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2010 Buick LaCrosse
AC Delco A/C Expansion Valve - for 2010 Buick Enclave - 15-51284 Click to Enlarge
Website Reviews
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Part Number: 15-51284
Brand: AC Delco
Notes: A/C Expansion Valve -- New; A/C FRONT AUTO/AUX CONTROL (CJ2), FRONT A/C - ELECTRONIC CONTROLS (C67)
Condition: New
Refrigerant Type: R134A
Shipping Options: Ground
$53.43
(7) In Stock
This Part Fits:
Catalog: B
Vehicle
2010 Buick Enclave
Rear AC Delco A/C Expansion Valve - for 2013 Buick Enclave - 15-51317 Click to Enlarge
Website Reviews
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Part Number: 15-51317
Brand: AC Delco
Notes: A/C Expansion Valve -- New; 2nd Design; BUILT AFTER 15OCT2012) (FOR 1st DESIGN SEE 22804123
Position: Rear
Condition: New
Refrigerant Type: R134A
Shipping Options: Ground
$49.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle
2013 Buick Enclave
Four Seasons A/C Expansion Valve - for 2012 Buick LaCrosse - 39368 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 39368
Brand: Four Seasons
Notes: Expansion Valve
  • Our in-house research & development center utilizes the latest software and precise measuring equipment to ensure product quality. Our expansion devices are specifically calibrated for optimum cabin comfort for both the driver and passengers.
  • Engineered to meet or exceed O.E. fit, form and function requirements, our products contain high quality components for long lasting performance. O-rings, gaskets,and seals are included for each application specific replacement for ease of installation.
  • Each TXV has a unique specification for tonnage, superheat and maximum operating pressure (MOP) based on the specific system. Some A/C performance issues can be traced back to an incorrect valve as a result of misapplication or low quality manufacturing.
  • Precision machined ports
Condition: New
Color: Aluminum
Meets / Exceeds OEM?: Yes
Shipping Options: Ground
$34.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2012 Buick LaCrosse
Four Seasons A/C Expansion Valve - for 2011 Buick LaCrosse - 39368 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 39368
Brand: Four Seasons
Notes: Expansion Valve
  • Our in-house research & development center utilizes the latest software and precise measuring equipment to ensure product quality. Our expansion devices are specifically calibrated for optimum cabin comfort for both the driver and passengers.
  • Engineered to meet or exceed O.E. fit, form and function requirements, our products contain high quality components for long lasting performance. O-rings, gaskets,and seals are included for each application specific replacement for ease of installation.
  • Each TXV has a unique specification for tonnage, superheat and maximum operating pressure (MOP) based on the specific system. Some A/C performance issues can be traced back to an incorrect valve as a result of misapplication or low quality manufacturing.
  • Precision machined ports
Condition: New
Color: Aluminum
Meets / Exceeds OEM?: Yes
Shipping Options: Ground
$34.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2011 Buick LaCrosse
Four Seasons A/C Expansion Valve - for 2011 Buick Regal 2.4L 4 Cyl - Sedan - 39368 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 39368
Brand: Four Seasons
Notes: Expansion Valve
  • Our in-house research & development center utilizes the latest software and precise measuring equipment to ensure product quality. Our expansion devices are specifically calibrated for optimum cabin comfort for both the driver and passengers.
  • Engineered to meet or exceed O.E. fit, form and function requirements, our products contain high quality components for long lasting performance. O-rings, gaskets,and seals are included for each application specific replacement for ease of installation.
  • Each TXV has a unique specification for tonnage, superheat and maximum operating pressure (MOP) based on the specific system. Some A/C performance issues can be traced back to an incorrect valve as a result of misapplication or low quality manufacturing.
  • Precision machined ports
Condition: New
Color: Aluminum
Meets / Exceeds OEM?: Yes
Shipping Options: Ground
$34.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Body Engine
2011 Buick Regal Sedan 2.4L 4 Cyl
Four Seasons A/C Expansion Valve - for 2013 Buick Verano - 39368 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 39368
Brand: Four Seasons
Notes: Expansion Valve
  • Our in-house research & development center utilizes the latest software and precise measuring equipment to ensure product quality. Our expansion devices are specifically calibrated for optimum cabin comfort for both the driver and passengers.
  • Engineered to meet or exceed O.E. fit, form and function requirements, our products contain high quality components for long lasting performance. O-rings, gaskets,and seals are included for each application specific replacement for ease of installation.
  • Each TXV has a unique specification for tonnage, superheat and maximum operating pressure (MOP) based on the specific system. Some A/C performance issues can be traced back to an incorrect valve as a result of misapplication or low quality manufacturing.
  • Precision machined ports
Condition: New
Color: Aluminum
Meets / Exceeds OEM?: Yes
Shipping Options: Ground
$34.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2013 Buick Verano
Front Denso A/C Expansion Valve - for 2008 Buick Enclave - 475-2084 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 475-2084
Brand: Denso
Notes: New Expansion Valve -- Front A/C; OE recommended replacement part.
Position: Front
Condition: New
Shipping Options: Ground
$26.18
(2) In Stock
This Part Fits:
Catalog: B
Vehicle
2008 Buick Enclave
Action Crash A/C Expansion Valve - for 2019 Buick Enclave - ACX011816 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: ACX011816
Brand: Action Crash
Notes: A/C EXPANSION VALVE; L4 ENGINE
Quality: Premium - High quality new replacement part.
Condition: New
Shipping Options: Ground
List Price:
$128.88
Our Price: $14.98
(5) In Stock
This Part Fits:
Catalog: D
Vehicle Notes
2019 Buick Enclave A/C EXPANSION VALVE; L4 ENGINE
AC Delco A/C Expansion Valve - for 2016 Buick Regal - W0133-1916748 Image is not vehicle specific
Website Reviews
Loading Reviews...
Part Number: W0133-1916748
Brand: AC Delco
Notes: GM Original Equipment
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$94.99
Our Price: $85.58
View Details
This Part Fits:
Catalog: A
Vehicle
2016 Buick Regal
Four Seasons A/C Expansion Valve - for 1995 Buick Skylark - 38655 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 38655
Brand: Four Seasons
Notes: Expansion Valve -- With Valve
  • Our in-house research & development center utilizes the latest software and precise measuring equipment to ensure product quality. Our expansion devices are specifically calibrated for optimum cabin comfort for both the driver and passengers.
  • Engineered to meet or exceed O.E. fit, form and function requirements, our products contain high quality components for long lasting performance. O-rings, gaskets,and seals are included for each application specific replacement for ease of installation.
  • Brass/copper design double soldered to ensure integrity
Condition: New
Color: Brass
Shipping Options: Ground
$17.73
(1) In Stock
This Part Fits:
Catalog: C
Vehicle
1995 Buick Skylark
GPD A/C Expansion Valve - for 2016 Buick LaCrosse 3.6L V6 - 3411488 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 3411488
Brand: GPD
Notes: A/C Expansion Valve
  • Leak Tested
  • Designed to meet/exceed OE fit, form and function
  • Individually packaged to prevent contamination
  • Durability tested on every new design
  • The expansion valve/orifice tube is designed to slow the refrigerant before the evaporator. This process makes the most of the refrigerant's cooling capability. gpd recommends changing the expansion valve/orifice tube each time the A/C system is serviced.
Condition: New
Shipping Options: Ground
$17.73
(12) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2016 Buick LaCrosse 3.6L V6
API A/C Expansion Valve - for 2009 Buick LaCrosse - 759009 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 29993-07139425
Brand: API
Notes: Expansion Valve
Condition: New
Shipping Options: Ground
$21.98
View Details
This Part Fits:
Catalog: P
Vehicle
2009 Buick LaCrosse
AC Delco A/C Expansion Valve - for 2017 Buick Regal Sport Touring FWD - 15-34239 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 15-34239
Brand: AC Delco
Notes: A/C Expansion Valve Seal Kit -- New
Condition: New
Shipping Options: Ground
$23.73
(2) In Stock
This Part Fits:
Catalog: N
Vehicle Sub Model
2017 Buick Regal Sport Touring FWD

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