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1995 Chevrolet Impala Oxygen Sensors
39 itemsShop best-selling oxygen sensors for Ford, Chevy, Honda, Nissan, Toyota, and more. Direct-fit O2 sensors with fast response, improved MPG, and reliable emissions performance.
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A-Premium®Part # OS177
Upstream O2 Oxygen Sensor | 1-Pc Direct-Fit | A-Premium OS177
4.5675 Reviews
$31.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1995 - 1995 Isuzu Pickup, 1994 - 1995 GEO Tracker, 1994 - 1995 Honda Passport, 1994 - 1995 Isuzu Pickup, 1994 - 1995 Suzuki Sidekick, 1993 - 1995 Isuzu Rodeo, 1993 - 1994 Isuzu Amigo, 1993 - 1993 Isuzu Pickup, 1992 - 1993 Suzuki Sidekick, 1991 - 1993 GEO Tracker, 1991 - 1991 Isuzu Stylus, 1991 - 1991 Suzuki Sidekick, 1990 - 1992 Isuzu Impulse, 1990 - 1991 GEO Storm, 1985 - 1985 Chevrolet Caprice, 1985 - 1985 Chevrolet El Camino, 1985 - 1985 Chevrolet Impala, 1985 - 1985 Chevrolet Monte Carlo, 1985 - 1985 GMC Caballero, 1985 - 1985 Pontiac Parisienne
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Vehicle: 1995 Chevrolet Impala
Quantity1
Installation PositionUpstream
Item LocatedUnited States
ConditionNew
item #100304G8
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A-Premium®Part # OS123
Upstream & Downstream O2 Oxygen Sensor | 2-Pc Direct-Fit | A-Premium OS123
4.5675 Reviews
$44.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002 - 2002 Cadillac Escalade, 2002 - 2002 Chevrolet Avalanche 1500, 2002 - 2002 Chevrolet Silverado 1500, 2001 - 2003 Isuzu Rodeo Sport, 2000 - 2002 Chevrolet Silverado 1500, 2000 - 2002 Chevrolet Suburban 1500, 2000 - 2002 Chevrolet Tahoe, 2000 - 2002 Chevrolet Tahoe, 2000 - 2002 GMC Sierra 1500, 2000 - 2002 GMC Sierra 1500, 2000 - 2002 GMC Yukon, 2000 - 2002 GMC Yukon, 2000 - 2002 GMC Yukon XL 1500, 2000 - 2001 Chevrolet Silverado 1500, 2000 - 2000 Chevrolet Silverado 2500, 2000 - 2000 GMC Sierra 2500, 1999 - 2002 GMC Sierra 1500, 1999 - 2001 Chevrolet Silverado 1500, 1999 - 2001 Isuzu VehiCROSS, 1999 - 2000 Cadillac Escalade
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Vehicle: 1995 Chevrolet Impala
Quantity2
Installation PositionUpstream & Downstream
Item LocatedUnited States
ConditionNew
item #1004A06S
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A-Premium®Part # OS168
O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium OS168
4.5675 Reviews
$22.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002 - 2002 Cadillac Escalade, 2002 - 2002 Chevrolet Avalanche 1500, 2001 - 2003 Isuzu Rodeo Sport, 2000 - 2002 Chevrolet Silverado 1500, 2000 - 2002 Chevrolet Silverado 1500, 2000 - 2002 Chevrolet Suburban 1500, 2000 - 2002 Chevrolet Tahoe, 2000 - 2002 Chevrolet Tahoe, 2000 - 2002 GMC Sierra 1500, 2000 - 2002 GMC Sierra 1500, 2000 - 2002 GMC Yukon, 2000 - 2002 GMC Yukon, 2000 - 2002 GMC Yukon XL 1500, 2000 - 2000 Chevrolet Silverado 2500, 2000 - 2000 GMC Sierra 2500, 1999 - 2002 Daewoo Lanos, 1999 - 2002 Daewoo Leganza, 1999 - 2002 GMC Sierra 1500, 1999 - 2001 Chevrolet S10, 1999 - 2001 Chevrolet Silverado 1500
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Vehicle: 1995 Chevrolet Impala
Installation PositionCheck the fitment chart
Item LocatedUnited States
ConditionNew
item #1003094Q
Note
Oxygen Senor - B1S1 Indicates Bank 1 Sensor 1, B1S2 Indicates Bank 1 Sensor 2, B2S1 Indicates Bank 2 Sensor 1, B2S1 Indicates Bank 1 Sensor 2.
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AisinPart # OXSAZ-00224
Upstream O2 Oxygen Sensor | 1-Pc Direct-Fit | Aisin OXSAZ-00224
4.5675 Reviews
$43.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1995 - 1995 Isuzu Pickup, 1994 - 1995 Honda Passport, 1994 - 1995 Isuzu Rodeo, 1993 - 1995 Isuzu Pickup, 1993 - 1994 Isuzu Amigo, 1993 - 1993 Isuzu Rodeo, 1991 - 1995 Geo Tracker, 1991 - 1995 Suzuki Sidekick, 1991 - 1991 Isuzu Stylus, 1990 - 1992 Isuzu Impulse, 1990 - 1991 Geo Storm, 1985 - 1985 Chevrolet Caprice, 1985 - 1985 Chevrolet El Camino, 1985 - 1985 Chevrolet Impala, 1985 - 1985 Chevrolet Monte Carlo, 1985 - 1985 GMC Caballero, 1985 - 1985 Pontiac Parisienne
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Vehicle: 1995 Chevrolet Impala
Quantity1
Installation PositionUpstream
Item LocatedUnited States
ConditionNew
item #1018EDR8
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AisinPart # OXSAZ-00288
Upstream or Downstream or Center O2 Oxygen Sensor | 1-Pc Direct-Fit | Aisin OXSAZ-00288
4.5675 Reviews
$43.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002 - 2002 Cadillac Escalade, 2002 - 2002 Chevrolet Avalanche 1500, 2001 - 2003 Isuzu Rodeo Sport, 2000 - 2002 Chevrolet Silverado 1500, 2000 - 2002 Chevrolet Suburban 1500, 2000 - 2002 Chevrolet Tahoe, 2000 - 2002 GMC Sierra 1500, 2000 - 2002 GMC Yukon, 2000 - 2002 GMC Yukon XL 1500, 2000 - 2000 Chevrolet Silverado 2500, 2000 - 2000 GMC Sierra 2500, 1999 - 2002 Daewoo Lanos, 1999 - 2002 Daewoo Leganza, 1999 - 2002 GMC Sierra 1500, 1999 - 2001 Chevrolet S10, 1999 - 2001 Chevrolet Silverado 1500, 1999 - 2001 Isuzu VehiCROSS, 1999 - 2000 Cadillac Escalade, 1999 - 1999 Chevrolet Silverado 1500, 1999 - 1999 Chevrolet Silverado 2500
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Vehicle: 1995 Chevrolet Impala
Quantity1
Installation PositionUpstream or Downstream or Center
Item LocatedUnited States
ConditionNew
item #1018EP6G
Show less
AisinPart # OXSAZ-00289
Upstream or Downstream O2 Oxygen Sensor | 2-Pc Direct-Fit | Aisin OXSAZ-00289
4.5675 Reviews
$97.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002 - 2002 Cadillac Escalade, 2002 - 2002 Chevrolet Avalanche 1500, 2001 - 2003 Isuzu Rodeo Sport, 2000 - 2002 Chevrolet Silverado 1500, 2000 - 2002 Chevrolet Suburban 1500, 2000 - 2002 Chevrolet Tahoe, 2000 - 2002 GMC Sierra 1500, 2000 - 2002 GMC Sierra 1500, 2000 - 2002 GMC Yukon, 2000 - 2002 GMC Yukon XL 1500, 2000 - 2000 Chevrolet Silverado 2500, 2000 - 2000 GMC Sierra 2500, 1999 - 2002 GMC Sierra 1500, 1999 - 2001 Chevrolet Silverado 1500, 1999 - 2001 Isuzu VehiCROSS, 1999 - 2000 Cadillac Escalade, 1999 - 1999 Chevrolet Silverado 1500, 1999 - 1999 Chevrolet Silverado 1500, 1999 - 1999 Chevrolet Silverado 2500, 1999 - 1999 GMC Sierra 1500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1995 Chevrolet Impala
Quantity2
Installation PositionUpstream or Downstream
Item LocatedUnited States
ConditionNew
item #1018EGTK
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BoschPart # 11027
Oxygen Sensor - Bosch 11027
46 Reviews
$49.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2001-2002 Saturn SC1, 2001-2002 Saturn SC2, 2001-2002 Saturn SL, 2001-2002 Saturn SL1, 2001-2002 Saturn SL2, 2001-2001 Saturn SW2, 2000-2000 Saturn SC1, 2000-2000 Saturn SL, 2000-2000 Saturn SL1, 1999-2000 Chevrolet S10, 1999-2000 GMC Sonoma, 1999-1999 Oldsmobile Alero, 1999-1999 Pontiac Grand Am, 1998-1998 Chevrolet S10, 1998-1998 GMC Sonoma, 1997-2000 Isuzu Hombre, 1997-1999 Chevrolet Malibu, 1996-2000 Saturn SC2, 1996-2000 Saturn SL2, 1996-2000 Saturn SW2
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1995 Chevrolet Impala
Quantity1
Item LocatedUnited States
Part interchange
11027, J3240083, 3238765, 91160612300, 94460613300, 0025421218
item #1002AYHA
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BoschPart # 13444
Oxygen Sensor - Bosch 13444
46 Reviews
$49.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004-2004 Buick Rendezvous, 2004-2004 Chevrolet Impala, 2004-2004 Chevrolet Monte Carlo, 2002-2003 Buick Rendezvous, 2002-2002 Chevrolet Camaro, 2002-2002 Chevrolet Camaro, 2002-2002 Chevrolet Camaro, 2002-2002 Pontiac Firebird, 2002-2002 Pontiac Firebird, 2002-2002 Pontiac Firebird, 2001-2004 Pontiac Aztek, 2001-2001 Chevrolet Camaro, 2000-2003 Chevrolet Impala, 2000-2001 Pontiac Firebird, 2000-2000 Chevrolet Camaro, 2000-2000 Chevrolet Camaro, 1999-2004 Pontiac Montana, 1999-1999 Chevrolet Camaro, 1999-1999 Chevrolet Camaro, 1998-2000 Chevrolet Camaro
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Vehicle: 1995 Chevrolet Impala
Quantity1
Item LocatedUnited States
Part interchange
13444, 19178747, 19178922, 19178924, 19355308, 19178928, 8191789240
item #1002CQUG
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DensoPart # 234-4012
Denso 234-4012 Oxygen Sensor
4.29 Reviews
$38.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2003-2003 Isuzu Rodeo, 2002-2002 Cadillac Escalade, 2002-2002 Chevrolet Avalanche 1500, 2002-2002 GMC Sierra 1500, 2002-2002 Isuzu Rodeo, 2001-2003 Isuzu Rodeo Sport, 2001-2002 GMC Sierra 1500, 2001-2002 GMC Yukon, 2001-2002 GMC Yukon, 2001-2002 GMC Yukon XL 1500, 2001-2001 Chevrolet Blazer, 2001-2001 GMC Sonoma, 2001-2001 Isuzu Rodeo, 2001-2001 Isuzu VehiCROSS, 2000-2002 Chevrolet Suburban 1500, 2000-2002 Chevrolet Tahoe, 2000-2002 GMC Sierra 1500, 2000-2001 Chevrolet S10, 2000-2001 GMC Sierra 1500, 2000-2000 Chevrolet Blazer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1995 Chevrolet Impala
Quantity1
Item LocatedUnited States
Part interchange
234-4012, 19178918, 19178930, 24626, 21006, 8253252660, 19178937, 96335927,
...View moreitem #1003S56U
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Spectra PremiumPart # OS5044
Spectra Premium OS5044 Oxygen Sensor
4.45 Reviews
$29.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2003-2003 Chevrolet Corvette, 2002-2003 Isuzu Rodeo Sport, 2001-2003 Isuzu Rodeo, 2001-2002 Chevrolet G30, 2001-2001 Chevrolet Blazer, 2001-2001 Chevrolet C1500, 2001-2001 GMC Jimmy, 2001-2001 Isuzu Rodeo Sport, 2001-2001 Oldsmobile Bravada, 2000-2001 Chevrolet S10, 2000-2001 GMC Sonoma, 2000-2000 Chevrolet C1500, 2000-2000 GMC Jimmy, 2000-2000 GMC Yukon, 2000-2000 Oldsmobile Bravada, 1999-2002 Chevrolet Corvette, 1999-2002 Chevrolet Express 3500, 1999-2002 Daewoo Lanos, 1999-2002 Daewoo Leganza, 1999-2002 GMC Savana 1500
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Vehicle: 1995 Chevrolet Impala
Quantity1
Item LocatedUnited States
Part interchange
OS5044, 751701, 753251, SG278T, SG239T, SG236T, SG278, SG239,
...View moreitem #1000YDE5
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DensoPart # 234-3074
Oxygen Sensor - Upstream - Denso 234-3074
4.29 Reviews
$60.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1995-1995 Isuzu Pickup, 1994-1995 Honda Passport, 1994-1995 Isuzu Rodeo, 1994-1994 Isuzu Amigo, 1994-1994 Isuzu Pickup, 1993-1993 Isuzu Amigo, 1993-1993 Isuzu Pickup, 1993-1993 Isuzu Rodeo, 1985-1985 Chevrolet Caprice, 1985-1985 Chevrolet El Camino, 1985-1985 Chevrolet Impala, 1985-1985 Chevrolet Monte Carlo, 1985-1985 GMC Caballero, 1985-1985 Pontiac Parisienne
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1995 Chevrolet Impala
Quantity1
Installation PositionUpstream
Item LocatedUnited States
Part interchange
234-3074, 8970622920, 21541, 213-629, 213-9, 213-1230, OS2087, OS130,
...View moreitem #1003RYXW
Show less
DensoPart # 234-4212
Denso 234-4212 Oxygen Sensor
4.29 Reviews
$58.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2015-2015 Buick LaCrosse, 2014-2017 Buick Regal, 2014-2015 Chevrolet Camaro, 2014-2015 Chevrolet SS, 2014-2014 Chevrolet Impala, 2014-2014 Chevrolet Suburban 1500, 2013-2014 Chevrolet Malibu, 2013-2014 Ford E-350 Super Duty, 2013-2013 Chevrolet Suburban 2500, 2012-2017 Buick Verano, 2012-2015 Chevrolet Caprice, 2012-2013 Chevrolet Orlando, 2011-2014 Chevrolet Silverado 3500 HD, 2011-2014 Chevrolet Silverado 3500 HD, 2011-2014 GMC Sierra 3500 HD, 2011-2014 GMC Sierra 3500 HD, 2011-2013 Buick Regal, 2011-2013 Chevrolet Suburban 1500, 2011-2012 Chevrolet Silverado 2500 HD, 2011-2012 Chevrolet Silverado 2500 HD
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Vehicle: 1995 Chevrolet Impala
Quantity1
Item LocatedUnited States
Part interchange
234-4212, 13383, 13598, 13687, 15718, 15155, 15114, 15133,
...View moreitem #1004YY59
Show less
DensoPart # 234-4000
Denso 234-4000 Oxygen Sensor
4.29 Reviews
$71.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004-2004 Buick Rendezvous, 2004-2004 Chevrolet Impala, 2004-2004 Chevrolet Monte Carlo, 2003-2003 Buick LeSabre, 2003-2003 Chevrolet Corvette, 2003-2003 Isuzu Rodeo Sport, 2002-2004 Oldsmobile Alero, 2002-2004 Pontiac Grand Am, 2002-2003 Buick Regal, 2002-2003 Buick Rendezvous, 2002-2003 Chevrolet S10, 2002-2003 GMC Sonoma, 2002-2002 Cadillac Escalade, 2002-2002 Cadillac Escalade, 2002-2002 Cadillac Escalade EXT, 2002-2002 Chevrolet Avalanche 1500, 2002-2002 Chevrolet Camaro, 2002-2002 Chevrolet Camaro, 2002-2002 Chevrolet Camaro, 2002-2002 Chevrolet Cavalier
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1995 Chevrolet Impala
Quantity1
Item LocatedUnited States
Part interchange
234-4000, 13470, 15503, 15702, 15058, 13111, 13027, 13326,
...View moreitem #1003S484
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Walker ProductsPart # 250-23004
Walker Products 250-23004 Oxygen Sensor, Upstream
56 Reviews
$60.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1995-1995 Isuzu Pickup, 1995-1995 Isuzu Rodeo, 1994-1995 Geo Tracker, 1994-1995 Honda Passport, 1994-1995 Suzuki Sidekick, 1994-1994 Isuzu Amigo, 1994-1994 Isuzu Pickup, 1994-1994 Isuzu Rodeo, 1993-1993 Isuzu Amigo, 1993-1993 Isuzu Pickup, 1993-1993 Isuzu Rodeo, 1992-1993 Suzuki Sidekick, 1992-1992 Isuzu Impulse, 1991-1993 Geo Tracker, 1991-1991 Isuzu Stylus, 1991-1991 Suzuki Sidekick, 1990-1991 Geo Storm, 1990-1991 Isuzu Impulse, 1985-1985 Chevrolet Caprice, 1985-1985 Chevrolet El Camino
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1995 Chevrolet Impala
Quantity1
Installation PositionUpstream
Item LocatedUnited States
Part interchange
250-23004
item #1001PC72
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BoschPart # 15701
Bosch 15701 Oxygen Sensor, Upstream
46 Reviews
$63.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1995-1995 Isuzu Pickup, 1995-1995 Pontiac Sunrunner, 1994-1995 Geo Tracker, 1994-1995 Honda Passport, 1994-1995 Suzuki Sidekick, 1994-1994 Isuzu Amigo, 1994-1994 Isuzu Pickup, 1994-1994 Isuzu Rodeo, 1993-1993 Isuzu Amigo, 1993-1993 Isuzu Pickup, 1993-1993 Isuzu Rodeo, 1992-1993 Suzuki Sidekick, 1992-1992 Isuzu Impulse, 1991-1993 Geo Tracker, 1991-1991 Chevrolet Tracker, 1991-1991 GMC Tracker, 1991-1991 Isuzu Stylus, 1991-1991 Suzuki Sidekick, 1990-1991 Geo Storm, 1990-1991 Isuzu Impulse
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1995 Chevrolet Impala
Quantity1
Installation PositionUpstream
Item LocatedUnited States
Part interchange
15701, 19178951, 1821356B00, 25132169, 25161530, 8990793, 97018587, 8970622920,
...View moreitem #1002DWT5
Show less
Walker ProductsPart # 250-24012
Walker Products 250-24012 Oxygen Sensor
56 Reviews
$65.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006-2008 Chevrolet Corsa, 2003-2003 Isuzu Rodeo, 2002-2003 Isuzu Rodeo Sport, 2002-2002 Cadillac Escalade, 2002-2002 Chevrolet Avalanche 1500, 2002-2002 Chevrolet Express 2500, 2002-2002 Chevrolet Silverado 1500, 2002-2002 Chevrolet Silverado 1500, 2002-2002 Chevrolet Suburban 1500, 2002-2002 Isuzu Rodeo, 2001-2002 Chevrolet Express 1500, 2001-2002 Chevrolet Silverado 3500, 2001-2002 Chevrolet Tahoe, 2001-2002 GMC Sierra 1500, 2001-2002 GMC Sierra 1500, 2001-2002 GMC Yukon XL 1500, 2001-2001 Chevrolet Silverado 1500, 2001-2001 Chevrolet Suburban 1500, 2001-2001 GMC Jimmy, 2001-2001 Isuzu Rodeo
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1995 Chevrolet Impala
Quantity1
Item LocatedUnited States
Part interchange
250-24012
item #1001PCCQ
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DensoPart # 234-2001
Oxygen Sensor - Upstream - Denso 234-2001
4.29 Reviews
$48.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1999-2002 Daewoo Lanos, 1999-2002 Daewoo Leganza, 1999-2002 Daewoo Nubira, 1994-1995 Cadillac DeVille, 1993-1993 Cadillac 60 Special, 1993-1993 Cadillac Eldorado, 1993-1993 Cadillac Seville, 1988-1993 Cadillac DeVille, 1988-1992 Cadillac Fleetwood, 1988-1992 Cadillac Seville, 1987-1992 Cadillac Allante, 1987-1992 Cadillac Eldorado, 1987-1987 Cadillac Fleetwood, 1986-1986 Cadillac Fleetwood, 1983-1984 Cadillac DeVille, 1983-1984 Cadillac Eldorado, 1983-1984 Cadillac Fleetwood, 1983-1984 Cadillac Fleetwood, 1983-1984 Cadillac Seville, 1982-1982 Buick Skyhawk
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1995 Chevrolet Impala
Quantity1
Installation PositionUpstream
Item LocatedUnited States
Part interchange
234-2001, 21553, 96377500, 19211435, AFS23, 25165119, 213-2859, 213-322,
...View moreitem #1002HNYP
Show less
BoschPart # 13029
Oxygen Sensor - Bosch 13029
46 Reviews
$53.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004-2004 Buick Rendezvous, 2004-2004 Chevrolet Impala, 2004-2004 Chevrolet Monte Carlo, 2002-2003 Buick Rendezvous, 2002-2002 Chevrolet Camaro, 2002-2002 Pontiac Firebird, 2001-2004 Pontiac Aztek, 2001-2001 Chevrolet Camaro, 2001-2001 Chevrolet Camaro, 2001-2001 Chevrolet Camaro, 2001-2001 Chevrolet Silverado 1500 HD, 2001-2001 Chevrolet Silverado 2500 HD, 2001-2001 Chevrolet Silverado 3500, 2001-2001 Chevrolet Suburban 2500, 2001-2001 GMC Sierra 1500 HD, 2001-2001 GMC Sierra 2500, 2001-2001 GMC Sierra 2500 HD, 2001-2001 GMC Sierra 3500, 2001-2001 GMC Yukon, 2001-2001 GMC Yukon XL 1500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1995 Chevrolet Impala
Quantity1
Item LocatedUnited States
Part interchange
13029, 19178923
item #1002C7YK
Show less
BoschPart # 15733
Oxygen Sensor - Bosch 15733
46 Reviews
$60.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2022-2022 Lexus IS500, 2021-2021 Chevrolet Trax, 2020-2020 Chevrolet Impala, 2020-2020 Toyota Corolla, 2020-2020 Toyota Corolla, 2020-2020 Toyota Corolla, 2020-2020 Toyota Corolla, 2019-2019 Cadillac XTS, 2019-2019 Chevrolet Impala, 2019-2019 Nissan Pathfinder, 2019-2019 Toyota Corolla, 2018-2021 Lexus NX300, 2018-2020 Chevrolet Sonic, 2018-2019 Toyota Tundra, 2018-2018 Audi A8 Quattro, 2018-2018 Chevrolet Impala, 2018-2018 Lexus IS300, 2018-2018 Lexus IS350, 2018-2018 Lexus RC300, 2018-2018 Lexus RC350
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Vehicle: 1995 Chevrolet Impala
QuantityOne Set
Item LocatedUnited States
Part interchange
15733, 46786046, 55201610
item #1002DX30
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DensoPart # 234-4209
Denso 234-4209 Oxygen Sensor
4.29 Reviews
$54.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2015-2016 Toyota Sequoia, 2015-2016 Toyota Sequoia, 2015-2016 Toyota Sequoia, 2013-2015 Toyota Tundra, 2013-2014 Toyota Avalon, 2013-2014 Toyota Sequoia, 2013-2013 Lexus LX570, 2013-2013 Toyota Highlander, 2013-2013 Toyota Land Cruiser, 2013-2013 Toyota Tundra, 2012-2014 Toyota Camry, 2012-2012 Mitsubishi Eclipse, 2012-2012 Toyota Tacoma, 2011-2015 Mitsubishi Outlander, 2011-2014 Toyota Venza, 2011-2013 Toyota Highlander, 2011-2013 Toyota Highlander, 2011-2013 Toyota Highlander, 2011-2013 Toyota Highlander, 2011-2013 Toyota Highlander
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1995 Chevrolet Impala
Quantity1
Item LocatedUnited States
Part interchange
234-4209, 13073, 13139, 15349, 13302, 15621, 15580, 13619,
...View moreitem #1004Z0RS
Show less
Your vehicle’s oxygen sensor (also known as O2 sensors) plays a critical role in engine performance, fuel efficiency, and emissions control. By continuously measuring the amount of unburned oxygen in the exhaust, the oxygen sensor sends real-time feedback to your engine control unit (ECU), ensuring the perfect air-fuel mixture.
When an oxygen sensor fails, your engine essentially runs “blind,” leading to poor fuel economy, rough idling, reduced performance, and a persistent check engine light. A timely front oxygen sensor replacement or replacement of a faulty upstream oxygen sensor or downstream oxygen sensor can restore optimal driving conditions and help you pass emissions tests with ease.
Why Choose A-Premium Oxygen Sensors?
Unlike universal parts that require cutting and splicing wires, A-Premium O2 sensors are engineered for direct plug-and-play installation.
- OEM-style connectors for seamless fit
- Pre-coated anti-seize threads for easy installation
- Laser-welded body construction for durability
- High-temperature sintered coating for long service life
- Premium insulation sheathing and impact-resistant design
- Slotted guard tube for sensor protection
- High heat dissipation structure for extreme environments
Advanced Performance & Precision
A-Premium oxygen sensor technology ensures fast, accurate, and stable performance:
Performance & Response
- ≤200ms fast response time
- High-efficiency oxygen sensing
- Zirconia sensing element
- Real-time signal feedback
Precision & Control
- Real-time exhaust tracking
- Accurate combustion control
- Stable signal output
Efficiency & Engine Benefits
- Improved fuel efficiency
- Enhanced engine performance
- Reduced harmful emissions
- Extended engine lifespan
Environmental Adaptability
- Operating range: -40°F to 266°F
- Air-tight sealing design
- Stable performance under harsh conditions
3 Symptoms of a Bad Oxygen Sensor
Because O2 sensors operate in extreme heat and carbon-rich environments, they naturally degrade over time.
- Check Engine Light (CEL): Common codes include P0135, P0171, and P0420. These often point to issues with an upstream oxygen sensor or oxygen sensor bank 1.
- Poor Fuel Economy: A faulty oxygen sensor may cause a rich fuel mixture, dramatically lowering MPG. 20-40% worse fuel economy overnight.
- Rough Idle & Stalling: Incorrect readings from your downstream oxygen sensor or upstream sensor can disrupt engine stability.
- Rotten egg smell: Catalytic converter overheating from bad fuel mixture
Understanding O2 Sensor Positions: Upstream vs Downstream
Modern vehicles may have multiple oxygen sensor units, making it essential to identify the correct one:
- Oxygen Sensor Bank 1vs Bank 2
- oxygen sensor bank 1 refers to the side of the engine with Cylinder #1
- Bank 2 is the opposite side
- Upstream Oxygen Sensor(Sensor 1)
- Located before the catalytic converter
- Controls air-fuel ratio
- Most common need for front oxygen sensor replacement
- Downstream Oxygen Sensor(Sensor 2)
- Located after the catalytic converter
- Monitors emissions system efficiency
Tip: Always match your diagnostic code to the correct upstream oxygen sensor or downstream oxygen sensor before purchasing.
Complete Your Emissions Repair
Replacing your oxygen sensor is often part of a larger emissions system fix. Consider inspecting these related components:
- Catalytic Converter: Persistent issues after replacing a downstream oxygen sensor may indicate converter failure
- MAF Sensor: Works with your oxygen sensor to calculate air intake
- Ignition Coils & Spark Plugs: Misfires can damage O2 sensors quickly
Shop by Popular Makes
To help you quickly find the right oxygen sensor, explore our most popular vehicle-specific options:
Browse our most searched and best-selling vehicle-specific oxygen sensor options to quickly locate the right fit for your car.
Frequently Asked Questions
Can I clean my oxygen sensor instead of replacing it?
Should I replace O2 sensors in pairs?
Do I need a special tool?
How long do oxygen sensors last?
What’s the difference between upstream and downstream sensors?
What happens if I ignore a bad oxygen sensor?
How do I know if it’s Bank 1 or Bank 2?
Will replacing an oxygen sensor improve MPG?
How do oxygen sensor voltages relate to fuel mixture?
How much does it cost to replace an oxygen sensor?
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Why Is My Car Running Worse After a New O2 Sensor?
Car running worse after O2 sensor replacement? Check part compatibility, wiring, and exhaust leaks before assuming a bad sensor. Learn to diagnose fuel trims, verify installation, and avoid costly mistakes with this step-by-step guide.
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P0130 Code: Bank 1 Sensor 1 O2 Circuit Diagnosis & Fixes
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Sep 29, 2026
Can You Clean an O2 Sensor to Make It Work Again?
Cleaning an O2 sensor rarely fixes internal faults or chemical poisoning. Learn to diagnose root causes, interpret deposit colors, avoid damaging methods, and determine when replacement is the only reliable solution for engine health.
Sep 22, 2026