The 2003 Buick Oxygen Sensor at A-Premium.com is your ideal choice. Our auto parts are engineered in high quality, perfect for durability and performance. Whether you're maintaining or upgrading your vehicle, our 2003 Buick Oxygen Sensor are designed to meet or exceed OEM standards—ensuring a seamless replacement experience. With extensive coverage for a wide range of makes, models, and years, A-Premium offers the confidence and value drivers expect. Choose A-Premium for precision-engineered parts that keep your vehicle running smoothly, mile after mile.
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2003 Buick Oxygen Sensor
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Aftermarket 2003 Buick Oxygen Sensor Replacement Parts
127Results For"2003 Buick Oxygen Sensor"
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Denso 234-4012 Oxygen Sensor
Part #234-4012
88,Trans Sport,C2500,Amigo,Hombre,Sierra 1500,Safari,Leganza,Camaro,Suburban 1500,S10 Blazer,Yukon XL 1500,Avalanche 1500,LeSabre,Savana 1500,SLX,98,Cutlass Supreme,C1500,Grand Prix
4.1(8)
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Your vehicle: 2003 Buick
$
38.99
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1996-2003 Buick LeSabre O2 Oxygen Sensor | 1pc Direct-Fit | Heated | A-Premium APOS0275
Part #APOS0275
LeSabre
4.5(506)
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Your vehicle: 2003 Buick
$
32.99
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Spectra Premium OS5042 Oxygen Sensor
Part #OS5042
88,Trans Sport,C2500,Sierra 1500,Venture,Safari,Seville,Aurora,Camaro,Suburban 1500,Silverado,K3500,Yukon XL 1500,Avalanche 1500,LeSabre,Savana 1500,Cutlass Supreme,C1500,Regency,Grand Prix
4.4(5)
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Your vehicle: 2003 Buick
$
30.99
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Denso 234-4018 Oxygen Sensor
Part #234-4018
88,Trans Sport,C2500,Sierra 1500,Venture,Safari,Seville,Aurora,Camaro,Suburban 1500,K3500,Yukon XL 1500,Avalanche 1500,LeSabre,Savana 1500,Cutlass Supreme,C1500,Regency,Grand Prix,Montana
4.1(8)
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Your vehicle: 2003 Buick
$
42.99
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Bosch 13474 Oxygen Sensor
Part #13474
88,Trans Sport,C2500,Sierra 1500,Venture,Safari,Seville,Aurora,Camaro,Suburban 1500,K3500,Yukon XL 1500,Avalanche 1500,LeSabre,Savana 1500,Cutlass Supreme,C1500,Regency,Grand Prix,Montana
4.6(5)
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Your vehicle: 2003 Buick
$
53.99
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1996-2003 Buick Park Avenue O2 Oxygen Sensor | 1pc Direct-Fit | Heated | A-Premium APOS0275
Part #APOS0275
Park Avenue
4.5(506)
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Your vehicle: 2003 Buick
$
32.99
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Bosch 15894 Oxygen Sensor
Part #15894
Sky,Trailblazer EXT,Rainier,Envoy XUV,Bravada,Safari,Malibu,9-7x,G6,Solstice,Trailblazer,Envoy XL,SSR,Savana 2500,Savana 3500,Astro,Colorado,Canyon,Envoy,Express 2500
4.6(5)
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Your vehicle: 2003 Buick
$
53.99
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Spectra Premium OS5576 Oxygen Sensor
Part #OS5576
9-5,9-4X,Cruze Limited,CTS,Vue,Sonic,Rendezvous,Boxster,G8,Trax,Encore,Cruze,SRX,9-3
4.4(5)
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Your vehicle: 2003 Buick
$
33.99
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Oxygen Sensor - Denso 234-4821
Part #234-4821
9-5,G8,9-4X,Trax,CTS,Encore,Vue,SRX,Rendezvous,9-3
4.1(8)
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Your vehicle: 2003 Buick
$
81.99
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1996-2003 Buick Regal O2 Oxygen Sensor | 1pc Direct-Fit | Heated | A-Premium APOS0275
Part #APOS0275
Regal
4.5(506)
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Your vehicle: 2003 Buick
$
32.99
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Denso 234-4650 Oxygen Sensor
Part #234-4650
Trailblazer EXT,Sierra 1500,Eldorado,Venture,Safari,Silhouette,Seville,Aurora,Passport,Suburban 1500,Yukon,Monte Carlo,Astro,Yukon XL 1500,Avalanche 1500,Ascender,Axiom,Tahoe,Jimmy,Silverado 2500
4.1(8)
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Your vehicle: 2003 Buick
$
50.99
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Bosch 15895 Oxygen Sensor
Part #15895
Uplander,Torrent,Sierra 1500,CTS,Venture,Safari,Sierra 3500 HD,Silverado 3500 HD,Seville,Aurora,Suburban 1500,Yukon XL 1500,Sierra 1500 Classic,Aura,LeSabre,Savana 1500,Grand Prix,Silverado 1500 HD Classic,Montana,Sierra 2500
4.6(5)
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Your vehicle: 2003 Buick
$
51.99
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Oxygen Sensor - Bosch 15733
Part #15733
Sierra 1500,Xterra,LW2,Sienna,Summit,TTS Quattro,Cobalt,SL63 AMG,A3,A4,Encore,A5,Dawn,A6,Supra,NX300h,535i GT,Phantom,911,IS300
4.6(5)
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Your vehicle: 2003 Buick
$
60.99
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Vemo V46-76-0015 Oxygen Sensor
Part #V46-76-0015
Venture,Firebird,Cutlass,Silhouette,Camaro,Yukon,Savana 3500,Monte Carlo,Express 2500,LeSabre,Savana 1500,Tahoe,Jimmy,Grand Prix,Montana,Sonoma,K1500 Suburban,Park Avenue,Bravada,Bonneville
5.0(3)
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Your vehicle: 2003 Buick
$
77.99
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Spectra Premium OS5047 Oxygen Sensor
Part #OS5047
Sierra 1500,Eldorado,Venture,Safari,Silhouette,Seville,Aurora,Passport,Suburban 1500,Yukon,Monte Carlo,Astro,Yukon XL 1500,Avalanche 1500,Axiom,Tahoe,Jimmy,Silverado 2500,DeVille,Grand Prix
4.4(5)
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Your vehicle: 2003 Buick
$
30.99
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Bosch 15726 Oxygen Sensor
Part #15726
Trans Sport,C2500,Storm,Tracker,Amigo,D21,Scoupe,Sentra,Xterra,Legacy,Altima,Safari,Probe,Maxima,MPV,Q45,300ZX,G1500,S10 Blazer,Villager
4.6(5)
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Your vehicle: 2003 Buick
$
62.99
Dispatch within 1 business day
Denso 234-4651 Oxygen Sensor
Part #234-4651
Sierra 1500,CTS,Sierra 3500 HD,Silverado 3500 HD,Seville,Suburban 1500,Yukon XL 1500,Sierra 1500 Classic,Aura,Savana 1500,Silverado 1500 HD Classic,Sierra 2500,Envoy XUV,Malibu,9-7x,Escalade EXT,Savana 2500,Silverado 2500 HD,Yukon XL 2500,Express 3500
4.1(8)
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Your vehicle: 2003 Buick
$
52.99
Dispatch within 1 business day
Denso 234-4668 Oxygen Sensor
Part #234-4668
Uplander,Torrent,Sierra 1500,CTS,GTO,Outlook,Sierra 3500 HD,Silverado 3500 HD,Cobalt,Seville,Suburban 1500,Yukon XL 1500,Avalanche 1500,Aura,Grand Prix,Montana,Envoy XUV,Malibu,Rendezvous,Impala
4.1(8)
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Your vehicle: 2003 Buick
$
43.99
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Denso 234-4212 Oxygen Sensor
Part #234-4212
Uplander,Sierra 1500,CTS,GTO,B4000,Commander,Elantra,Cobalt,Suburban 1500,F-250 Super Duty,STS,Yukon XL 1500,Windstar,Grand Prix,Silverado 1500 HD Classic,Montana,E-250,Tracer,Navajo,Regal
4.1(8)
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Your vehicle: 2003 Buick
$
58.99
Dispatch within 1 business day
Denso 234-4647 Oxygen Sensor
Part #234-4647
Uplander,Torrent,Trailblazer EXT,Relay,Venture,Allure,Safari,Corvette,G6,Aurora,Monte Carlo,Astro,Ascender,Aura,LeSabre,Lucerne,Grand Prix,Montana,Rainier,Envoy XUV
4.1(8)
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Your vehicle: 2003 Buick
$
45.99
Dispatch within 1 business day