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A/C Expansion Valve

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A/C Expansion Valve - Denso 475-2078A/C Expansion Valve - Denso 475-2078
DensoPart # 475-2078
A/C Expansion Valve - Denso 475-2078
51 Reviews
$49.99
Only 1 item left in stock
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3-year warranty
90 days free return
Fits 2006-2011 Buick Lucerne, 2006-2011 Cadillac DTS
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Vehicle: Buick
Item LocatedUnited States
Quantity1
Part interchange
475-2078, 15266666, 39241, 3411477
item #1002H2PY
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A/C Expansion Valve - Rear Side - Denso 475-2029
DensoPart # 475-2029
A/C Expansion Valve - Rear Side - Denso 475-2029
51 Reviews
$51.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2005-2009 Buick LaCrosse, 2007-2011 Cadillac Escalade ESV, 2013-2014 Cadillac Escalade ESV, 2004-2005 Chevrolet Malibu, 2004-2007 Chevrolet Monte Carlo, 2004-2011 Chevrolet Impala, 2005-2010 Chevrolet Cobalt, 2006-2007 Chevrolet Malibu, 2006-2007 Chevrolet Malibu, 2006-2007 Chevrolet Malibu, 2006-2007 Chevrolet Malibu, 2006-2007 Chevrolet Malibu, 2006-2007 Chevrolet Malibu, 2006-2008 Chevrolet Malibu, 2006-2008 Chevrolet Malibu, 2006-2011 Chevrolet HHR, 2007-2008 Chevrolet Suburban 1500, 2007-2008 Chevrolet Suburban 2500, 2008-2008 Chevrolet Malibu, 2008-2008 Chevrolet Malibu, 2008-2008 Chevrolet Malibu, 2008-2008 Chevrolet Malibu, 2009-2012 Chevrolet Malibu, 2010-2010 Chevrolet Suburban 1500, 2010-2011 Chevrolet Suburban 2500, 2011-2013 Chevrolet Suburban 1500, 2012-2012 Chevrolet Suburban 2500, 2013-2013 Chevrolet Suburban 2500, 2014-2014 Chevrolet Suburban 1500, 2007-2008 GMC Yukon XL 1500, 2007-2008 GMC Yukon XL 1500, 2007-2008 GMC Yukon XL 2500, 2010-2013 GMC Yukon XL 2500, 2010-2014 GMC Yukon XL 1500, 2004-2008 Pontiac Grand Prix, 2005-2006 Pontiac G6, 2005-2006 Pontiac G6, 2006-2006 Pontiac G6, 2006-2006 Pontiac G6, 2007-2009 Pontiac G5, 2007-2010 Pontiac G6, 2003-2007 Saturn Ion, 2007-2009 Saturn Aura
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionRear
Part interchange
475-2029, 52495729, 39009, 3411423
item #1002H194
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AC Expansion Valve for Chevrolet Malibu 2016-2021 Buick LaCrosse Cadillac XT4
A-Premium®Part # APAEV011
AC Expansion Valve for Chevrolet Malibu 2016-2021 Buick LaCrosse Cadillac XT4
4.85 Reviews
$27.99
Edit ZIP code
1-year warranty
90 days free return
Fits 2018 - 2019 Buick LaCrosse, 2017 - 2019 Buick LaCrosse, 2016 - 2021 Chevrolet Malibu, 2016 - 2021 Chevrolet Malibu, 2016 - 2019 Chevrolet Malibu, 2019 - 2021 Cadillac XT4
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
MaterialAluminum
ColorSilver
Part interchange
23506186, 39567, EX10578C, 15-51351, 1551351, 3411970
item #10028T72
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Front AC Expansion Valve for Buick Terraza Chevrolet Uplander Pontiac Montana
A-Premium®Part # APAEV042
Front AC Expansion Valve for Buick Terraza Chevrolet Uplander Pontiac Montana
4.85 Reviews
$22.99
Edit ZIP code
1-year warranty
90 days free return
Fits 2005 - 2006 Buick Terraza, 2006 - 2007 Buick Terraza, 2006 - 2006 Chevrolet Uplander, 2007 - 2008 Chevrolet Uplander, 2005 - 2006 Chevrolet Uplander, 2006 - 2008 Chevrolet Uplander, 2005 - 2006 Pontiac Montana, 2006 - 2006 Pontiac Montana, 2005 - 2006 Saturn Relay, 2006 - 2007 Saturn Relay
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
MaterialAluminum
ColorSilver
Part interchange
1550693, 10364923, 15871957, 39151, EX10208C, 3411810
item #10028L4X
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AC Expansion Valve for Chevy Impala Audi Buick Cadillac Ford Honda Mercury VW
A-Premium®Part # APAEV389
AC Expansion Valve for Chevy Impala Audi Buick Cadillac Ford Honda Mercury VW
4.85 Reviews
$20.99
Edit ZIP code
1-year warranty
90 days free return
Fits 1971 - 1975 AMC Gremlin, 1971 - 1975 AMC Hornet, 1971 - 1974 AMC Javelin, 1975 - 1977 Audi 100 Series, 1959 - 1959 Buick Electra, 1959 - 1961 Buick Electra, 1959 - 1961 Buick Invicta, 1959 - 1961 Buick LeSabre, 1960 - 1961 Buick LeSabre, 1961 - 1962 Cadillac DeVille, 1961 - 1962 Cadillac Eldorado, 1961 - 1962 Cadillac Series 62, 1958 - 1958 Chevrolet Bel Air, 1959 - 1959 Chevrolet Bel Air, 1958 - 1959 Chevrolet Biscayne, 1959 - 1959 Chevrolet El Camino, 1960 - 1960 Chevrolet El Camino, 1958 - 1958 Chevrolet Impala, 1959 - 1959 Chevrolet Impala, 1971 - 1972 Ford Country Squire, 1971 - 1972 Ford Custom, 1971 - 1972 Ford Custom 500, 1971 - 1972 Ford Galaxie 500, 1976 - 1976 Ford LTD, 1971 - 1972 Ford Ranch Wagon, 1982 - 1983 Honda Accord, 1983 - 1984 Honda Prelude, 1971 - 1971 Mercury Colony Park, 1971 - 1971 Mercury Cyclone, 1971 - 1971 Mercury Monterey, 1972 - 1972 Mercury Monterey, 1971 - 1973 VAM Javelin, 1975 - 1977 Volkswagen Rabbit, 1975 - 1977 Volkswagen Scirocco, 1986 - 1986 Volkswagen Vanagon, 1980 - 1985 Volkswagen Vanagon
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
MaterialBrass
Part interchange
38720, 19189789, 3205085, 3216522, 3216523, 3616523, 600583201, 89051452, 
...View more
item #10027WUE
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Rear AC Expansion Valve for Chevy Traverse 2009-2012 Buick Enclave 2008-2012
A-Premium®Part # APAEV071
Rear AC Expansion Valve for Chevy Traverse 2009-2012 Buick Enclave 2008-2012
4.85 Reviews
$31.99
Edit ZIP code
1-year warranty
90 days free return
Fits 2008 - 2012 Buick Enclave, 2009 - 2012 Chevrolet Traverse, 2007 - 2012 GMC Acadia, 2007 - 2010 Saturn Outlook
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
MaterialAluminum
ColorSilver
Part interchange
15920863, 22804123, 25904876, 25914262, 39466
item #10028ZZ5
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Rear AC Expansion Valve for Chevy Uplander Buick Terraza Pontiac Montana Saturn
A-Premium®Part # APAEV337
Rear AC Expansion Valve for Chevy Uplander Buick Terraza Pontiac Montana Saturn
4.85 Reviews
$21.99
Edit ZIP code
1-year warranty
90 days free return
Fits 2005 - 2007 Buick Terraza, 2005 - 2008 Chevrolet Uplander, 2006 - 2006 Pontiac Montana, 2005 - 2007 Saturn Relay
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionRear Side
MaterialAluminum
Part interchange
39152, 10362450, 15871954
item #100214EK
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AC Expansion Valve for Chevrolet Venture 2001-2005 Buick Rendezvous 2002-2007
A-Premium®Part # APAEV089
AC Expansion Valve for Chevrolet Venture 2001-2005 Buick Rendezvous 2002-2007
4.85 Reviews
$24.99
Quantity Less than 5
Edit ZIP code
1-year warranty
90 days free return
Fits 2002 - 2007 Buick Rendezvous, 2001 - 2005 Chevrolet Venture, 2001 - 2004 Oldsmobile Silhouette, 2001 - 2005 Pontiac Aztek, 2001 - 2005 Pontiac Montana
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
MaterialAluminum
ColorSilver
Part interchange
10302742, 10305161, 15221028, 4752055, 39099, EX5901C, 155901
item #10028U3A
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AC Expansion Valve for Chevrolet Malibu 2013-2015 Malibu Limited Buick LaCrosse
A-Premium®Part # APAEV479
AC Expansion Valve for Chevrolet Malibu 2013-2015 Malibu Limited Buick LaCrosse
4.85 Reviews
$32.99
Edit ZIP code
1-year warranty
90 days free return
Fits 2013 - 2014 Buick LaCrosse, 2013 - 2015 Chevrolet Malibu, 2016 - 2016 Chevrolet Malibu Limited
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Vehicle: Buick
Item LocatedUnited States
Quantity1
MaterialAluminum
Part interchange
39502, 13363526
item #100288LL
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AC Expansion Valve for Chevrolet Cruze Malibu Buick LaCrosse Regal Cadillac SRX
A-Premium®Part # APAEV027
AC Expansion Valve for Chevrolet Cruze Malibu Buick LaCrosse Regal Cadillac SRX
4.85 Reviews
$25.99
Edit ZIP code
1-year warranty
90 days free return
Fits 2010 - 2010 Buick Allure, 2010 - 2010 Buick Allure, 2010 - 2010 Buick Allure, 2010 - 2016 Buick LaCrosse, 2010 - 2010 Buick LaCrosse, 2010 - 2016 Buick LaCrosse, 2011 - 2017 Buick Regal, 2011 - 2011 Buick Regal, 2012 - 2012 Buick Regal, 2013 - 2017 Buick Regal, 2013 - 2016 Buick Verano, 2012 - 2017 Buick Verano, 2010 - 2011 Cadillac SRX, 2010 - 2010 Cadillac SRX, 2011 - 2011 Cadillac SRX, 2012 - 2013 Cadillac SRX, 2014 - 2014 Cadillac SRX, 2015 - 2016 Cadillac SRX, 2011 - 2015 Chevrolet Cruze, 2016 - 2016 Chevrolet Cruze, 2011 - 2015 Chevrolet Cruze, 2014 - 2015 Chevrolet Cruze, 2016 - 2016 Chevrolet Cruze Limited, 2016 - 2016 Chevrolet Cruze Limited, 2013 - 2015 Chevrolet Malibu, 2013 - 2014 Chevrolet Malibu, 2013 - 2015 Chevrolet Malibu, 2016 - 2016 Chevrolet Malibu Limited, 2011 - 2011 Saab 9-4X, 2011 - 2011 Saab 9-4X
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
MaterialAluminum
ColorSilver
Part interchange
13313727, 20782085, 52427385, 52441222, 3411488
item #10028SK1
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AC Expansion Valve Block Expansion Valve for Chevrolet Trailblazer 2021-2023
A-Premium®Part # APAEV611
AC Expansion Valve Block Expansion Valve for Chevrolet Trailblazer 2021-2023
4.85 Reviews
$22.99
Edit ZIP code
1-year warranty
90 days free return
Fits 2020 - 2020 Buick Encore GX, 2021 - 2021 Buick Encore GX, 2022 - 2023 Buick Encore GX, 2021 - 2023 Chevrolet Trailblazer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Part interchange
EX10735C
item #1002LR01
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AC Expansion Valve for Chevrolet Blazer Ford E-150 GMC K1500 Honda Civic
A-Premium®Part # APAEV286
AC Expansion Valve for Chevrolet Blazer Ford E-150 GMC K1500 Honda Civic
4.85 Reviews
$25.99
Edit ZIP code
1-year warranty
90 days free return
Fits 1969 - 1974 Chevrolet Blazer, 1987 - 1993 Chevrolet Blazer, 1967 - 1970 Chevrolet Camaro, 1960 - 1969 Chevrolet Impala, 1964 - 1967 Chevrolet Malibu, 2003 - 2014 Ford E-150, 2003 - 2008 Ford E-250, 2011 - 2014 Ford E-250, 1999 - 2018 Ford E-350 Super Duty, 1975 - 1979 Ford F-150, 1973 - 1979 Ford F-250, 1973 - 1979 Ford F-350, 1981 - 1981 GMC Jimmy, 1980 - 1980 GMC K1500, 1980 - 1980 GMC K2500, 1989 - 1989 GMC R2500, 1980 - 1989 Honda Accord, 1980 - 1983 Honda Civic, 1987 - 1995 Jeep Wrangler
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
MaterialAluminum
ColorGold
Part interchange
EX6004C, 3728053
item #10028QX0
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AC Expansion Valve for Buick Lucerne 2006-2011 Cadillac DTS 2009-2011
A-Premium®Part # APAEV342
AC Expansion Valve for Buick Lucerne 2006-2011 Cadillac DTS 2009-2011
4.85 Reviews
$23.99
Edit ZIP code
1-year warranty
90 days free return
Fits 2006 - 2011 Buick Lucerne, 2009 - 2011 Cadillac DTS
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
MaterialAluminum
Part interchange
39241, 15266666, 89025008
item #1005HY13
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Rear AC Expansion Valve for Chevrolet Traverse 2013-2021 Cadillac Escalade 2015-2020
A-Premium®Part # APAEV481
Rear AC Expansion Valve for Chevrolet Traverse 2013-2021 Cadillac Escalade 2015-2020
4.85 Reviews
$29.99
Quantity Less than 5
Edit ZIP code
1-year warranty
90 days free return
Fits 2013 - 2014 Buick Enclave, 2016 - 2021 Buick Enclave, 2015 - 2020 Cadillac Escalade, 2020 - 2021 Cadillac XT6, 2015 - 2020 Chevrolet Tahoe, 2013 - 2021 Chevrolet Traverse, 2013 - 2021 GMC Acadia, 2015 - 2020 GMC Yukon
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionRear Side
MaterialAluminum
Part interchange
39512, 22816195
item #100287PE
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AC Expansion Valve for Buick Cascada Chevrolet Blazer Cruze Volt
A-Premium®Part # APAEV519
AC Expansion Valve for Buick Cascada Chevrolet Blazer Cruze Volt
4.85 Reviews
$27.99
Quantity Less than 3
Edit ZIP code
1-year warranty
90 days free return
Fits 2016 - 2019 Buick Cascada, 2019 - 2021 Chevrolet Blazer, 2016 - 2016 Chevrolet Cruze, 2017 - 2019 Chevrolet Cruze, 2016 - 2016 Chevrolet Volt
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
MaterialAluminum
Part interchange
39597, EX10567C, 999285, 13435996, 13480794, 39141360
item #1002157Y
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AC Expansion Valve for Buick LaCrosse Chevrolet Cobalt Impala Malibu Pontiac G6
A-Premium®Part # APAEV082
AC Expansion Valve for Buick LaCrosse Chevrolet Cobalt Impala Malibu Pontiac G6
4.85 Reviews
$29.99
Edit ZIP code
1-year warranty
90 days free return
Fits 2005 - 2008 Buick Allure, 2005 - 2009 Buick Allure, 2008 - 2009 Buick Allure, 2005 - 2008 Buick LaCrosse, 2005 - 2009 Buick LaCrosse, 2008 - 2009 Buick LaCrosse, 2007 - 2011 Cadillac Escalade ESV, 2013 - 2014 Cadillac Escalade ESV, 2005 - 2010 Chevrolet Cobalt, 2005 - 2010 Chevrolet Cobalt, 2006 - 2008 Chevrolet Cobalt, 2006 - 2011 Chevrolet HHR, 2006 - 2011 Chevrolet HHR, 2008 - 2010 Chevrolet HHR, 2004 - 2005 Chevrolet Impala, 2004 - 2005 Chevrolet Impala, 2006 - 2009 Chevrolet Impala, 2006 - 2011 Chevrolet Impala, 2006 - 2011 Chevrolet Impala, 2004 - 2008 Chevrolet Malibu, 2004 - 2010 Chevrolet Malibu, 2006 - 2007 Chevrolet Malibu, 2008 - 2012 Chevrolet Malibu, 2008 - 2012 Chevrolet Malibu, 2006 - 2006 Chevrolet Monte Carlo, 2004 - 2005 Chevrolet Monte Carlo, 2004 - 2005 Chevrolet Monte Carlo, 2006 - 2007 Chevrolet Monte Carlo, 2006 - 2007 Chevrolet Monte Carlo, 2014 - 2014 Chevrolet Suburban, 2008 - 2009 Chevrolet Suburban 1500, 2008 - 2014 Chevrolet Suburban 1500, 2011 - 2013 Chevrolet Suburban 1500, 2012 - 2012 Chevrolet Suburban 2500, 2008 - 2013 Chevrolet Suburban 2500, 2004 - 2005 Chevrolet Vectra, 2004 - 2005 Chevrolet Vectra, 2006 - 2008 Chevrolet Vectra, 2008 - 2009 GMC Yukon XL 1500, 2008 - 2013 GMC Yukon XL 1500, 2008 - 2013 GMC Yukon XL 1500, 2008 - 2013 GMC Yukon XL 2500, 2007 - 2008 Pontiac G5, 2007 - 2010 Pontiac G5, 2005 - 2010 Pontiac G6, 2006 - 2009 Pontiac G6, 2006 - 2010 Pontiac G6, 2007 - 2009 Pontiac G6, 2004 - 2008 Pontiac Grand Prix, 2005 - 2008 Pontiac Grand Prix, 2007 - 2008 Saturn Aura, 2007 - 2009 Saturn Aura, 2007 - 2009 Saturn Aura, 2003 - 2007 Saturn Ion, 2004 - 2007 Saturn Ion, 2006 - 2007 Saturn Ion
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
MaterialAluminum
ColorSilver
Part interchange
52495729, 39009, 4752029, 1550141, 1550680
item #10028L1L
Show less
AC Expansion Valve for Buick Rendezvous Chevrolet Venture Pontiac
A-Premium®Part # APAEV038
AC Expansion Valve for Buick Rendezvous Chevrolet Venture Pontiac
4.85 Reviews
$24.99
Edit ZIP code
1-year warranty
90 days free return
Fits 2006 - 2006 Buick Rendezvous, 2006 - 2007 Buick Rendezvous, 2001 - 2005 Chevrolet Venture, 2001 - 2004 Oldsmobile Silhouette, 2001 - 2004 Pontiac Montana, 2005 - 2005 Pontiac Montana, 2005 - 2005 Pontiac Montana
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Installation PositionCheck the fitment chart
MaterialAluminum
ColorSilver
Part interchange
10318613, 10306781, 10430164, 39095, 155891
item #10028HLU
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AC Expansion Valve for Buick Skylark 1994-1998 Chevy Beretta Corsica Pontiac
A-Premium®Part # APAEV630
AC Expansion Valve for Buick Skylark 1994-1998 Chevy Beretta Corsica Pontiac
4.85 Reviews
$41.99
Edit ZIP code
1-year warranty
90 days free return
Fits 1994 - 1995 Buick Skylark, 1994 - 1998 Buick Skylark, 1996 - 1998 Buick Skylark, 1994 - 1994 Chevrolet Beretta, 1994 - 1996 Chevrolet Beretta, 1994 - 1996 Chevrolet Beretta, 1994 - 1996 Chevrolet Corsica, 1994 - 1996 Chevrolet Corsica, 1994 - 1995 Oldsmobile Achieva, 1994 - 1998 Oldsmobile Achieva, 1996 - 1998 Oldsmobile Achieva, 1994 - 1995 Pontiac Grand Am, 1994 - 1998 Pontiac Grand Am, 1996 - 1998 Pontiac Grand Am
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
ConditionNew
item #1015200D
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AC Expansion Valve for Buick Cadillac Chrysler Dodge GMC Oldsmobile Plymouth
A-Premium®Part # APAEV304
AC Expansion Valve for Buick Cadillac Chrysler Dodge GMC Oldsmobile Plymouth
4.85 Reviews
$26.99
Edit ZIP code
1-year warranty
90 days free return
Fits 1973 - 1975 Buick Apollo, 1971 - 1973 Buick Centurion, 1973 - 1973 Buick Century, 1973 - 1974 Buick Century, 1962 - 1965 Buick Electra, 1962 - 1966 Buick Electra, 1963 - 1964 Buick Electra, 1964 - 1964 Buick Electra, 1964 - 1965 Buick Electra, 1964 - 1969 Buick Electra, 1966 - 1966 Buick Electra, 1966 - 1969 Buick Electra, 1968 - 1969 Buick Electra, 1970 - 1970 Buick Electra, 1970 - 1970 Buick Estate Wagon, 1970 - 1972 Buick Estate Wagon, 1966 - 1967 Buick Gran Sport, 1970 - 1972 Buick GS, 1968 - 1969 Buick GS 350, 1968 - 1969 Buick GS 400, 1970 - 1972 Buick GS 455, 1962 - 1963 Buick Invicta, 1962 - 1962 Buick LeSabre, 1962 - 1964 Buick LeSabre, 1963 - 1964 Buick LeSabre, 1964 - 1964 Buick LeSabre, 1964 - 1965 Buick LeSabre, 1965 - 1965 Buick LeSabre, 1966 - 1967 Buick LeSabre, 1968 - 1969 Buick LeSabre, 1970 - 1972 Buick LeSabre, 1985 - 1985 Buick LeSabre, 1973 - 1974 Buick Regal, 1974 - 1974 Buick Regal, 1966 - 1971 Buick Riviera, 1972 - 1972 Buick Riviera, 1964 - 1966 Buick Skylark, 1967 - 1967 Buick Skylark, 1975 - 1975 Buick Skylark, 1964 - 1964 Buick Special, 1968 - 1968 Buick Sportwagon, 1969 - 1970 Buick Sportwagon, 1971 - 1972 Buick Sportwagon, 1963 - 1970 Buick Wildcat, 1965 - 1973 Cadillac Calais, 1963 - 1972 Cadillac DeVille, 1973 - 1973 Cadillac DeVille, 1963 - 1969 Cadillac Eldorado, 1970 - 1973 Cadillac Eldorado, 1965 - 1967 Cadillac Fleetwood, 1968 - 1970 Cadillac Fleetwood, 1971 - 1973 Cadillac Fleetwood, 1963 - 1964 Cadillac Series 62, 1965 - 1971 Chrysler 300, 1965 - 1973 Chrysler Imperial, 1965 - 1973 Chrysler New Yorker, 1965 - 1973 Dodge Coronet, 1965 - 1968 Dodge Monaco, 1965 - 1968 Dodge Polara, 1967 - 1968 GMC C15/C1500 Pickup, 1967 - 1968 GMC C25/C2500 Pickup, 1967 - 1968 GMC C35/C3500 Pickup, 1967 - 1968 GMC G15/G1500 Van, 1970 - 1970 GMC G15/G1500 Van, 1967 - 1968 GMC G25/G2500 Van, 1970 - 1970 GMC G25/G2500 Van, 1970 - 1970 GMC G35/G3500 Van, 1967 - 1968 GMC K15/K1500 Pickup, 1967 - 1968 GMC K25/K2500 Pickup, 1968 - 1968 GMC K35/K3500 Pickup, 1981 - 1982 International Harvester 5070, 1981 - 1982 International Harvester F5070, 1981 - 1982 International Harvester F5070-SF, 1961 - 1961 Oldsmobile 98, 1962 - 1963 Oldsmobile 98, 1964 - 1974 Oldsmobile 98, 1965 - 1971 Oldsmobile 442, 1974 - 1974 Oldsmobile Custom Cruiser, 1964 - 1966 Oldsmobile Cutlass, 1967 - 1967 Oldsmobile Cutlass, 1968 - 1971 Oldsmobile Cutlass, 1972 - 1972 Oldsmobile Cutlass, 1973 - 1974 Oldsmobile Cutlass, 1967 - 1974 Oldsmobile Cutlass Supreme, 1967 - 1968 Oldsmobile Delmont 88, 1965 - 1974 Oldsmobile Delta 88, 1965 - 1966 Oldsmobile Dynamic 88, 1964 - 1972 Oldsmobile F85, 1964 - 1966 Oldsmobile Jetstar 88, 1964 - 1965 Oldsmobile Jetstar I, 1973 - 1974 Oldsmobile Omega, 1966 - 1967 Oldsmobile Toronado, 1968 - 1972 Oldsmobile Toronado, 1964 - 1972 Oldsmobile Vista Cruiser, 1973 - 1974 Oldsmobile Vista Cruiser, 1965 - 1968 Plymouth Belvedere, 1965 - 1967 Plymouth Belvedere II, 1965 - 1968 Plymouth Fury, 1968 - 1968 Plymouth Fury I, 1965 - 1968 Plymouth Fury II, 1965 - 1968 Plymouth Fury III, 1965 - 1968 Plymouth Satellite
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
MaterialBrass
Part interchange
38622, 12323651, 176189, 19189767, 2485756, 2521854, 2808989, 2932842, 
...View more
item #1002815T
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AC Expansion Valve for Chevy Beretta Corsica Buick Skylark Olds Pontiac 1992-1993
A-Premium®Part # APAEV312
AC Expansion Valve for Chevy Beretta Corsica Buick Skylark Olds Pontiac 1992-1993
4.85 Reviews
$32.99
Edit ZIP code
1-year warranty
90 days free return
Fits 1992 - 1993 Buick Skylark, 1992 - 1993 Chevrolet Beretta, 1992 - 1993 Chevrolet Corsica, 1992 - 1993 Oldsmobile Achieva, 1992 - 1993 Pontiac Grand Am
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
MaterialBrass
Part interchange
38805, 52460955
item #100283ND
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12
Page 1 of 2

Car A/C expansion valve

The expansion valve is a crucial component that plays a key role in regulating the flow of refrigerant through the car’s AC system. It is positioned between the high-pressure and low-pressure sides of the AC system. The expansion valve acts as a valve or metering device that controls the flow of high-pressure, high-temperature liquid refrigerant from the condenser to the low-pressure side, where it can evaporate.

How does an A/C expansion valve work?

As the high-pressure liquid refrigerant passes through the Expansion Valve, it undergoes a rapid pressure reduction. This causes the refrigerant to expand and transform into a low-pressure, low-temperature gas. The expansion of the refrigerant leads to a significant drop in temperature. This cold refrigerant gas is then circulated through the evaporator coil in the car's AC system. The cold refrigerant gas absorbs heat from the surrounding air as it passes over the evaporator coil. This process cools down the air, which is then blown into the vehicle's interior by the AC blower fan.

Signs of a bad expansion valve

You should be aware of these common signs that may indicate a problem with the AC expansion valve:

  • Insufficient Cooling: Reduced cooling from the AC system.
  • Inconsistent Temperature: Difficulty maintaining a consistent interior temperature.
  • Warm Air at Idle: Warmer air from vents when the car is idle.
  • Excessive Cooling: Overly cold air and potential freezing of the evaporator coil.
  • AC Cycling Rapidly: Frequent on/off cycling of the AC compressor.
  • Hissing or Whistling Noises: Unusual noises from the AC system.
  • AC System Pressure Abnormalities: Irregular pressure readings in the AC system.
  • Frost on the Evaporator Coil: Ice buildup on the evaporator coil.

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