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1997 Chevrolet Tahoe Oxygen Sensors
44 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 # 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
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1997 Chevrolet Tahoe
Quantity2
Installation PositionUpstream & Downstream
Item LocatedUnited States
ConditionNew
item #1004A06S
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A-Premium®Part # OS080
Upstream Driver or Passenger O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium OS080
4.5675 Reviews
$32.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000 - 2000 Chevrolet Suburban 2500, 2000 - 2000 Chevrolet Tahoe, 2000 - 2000 GMC Yukon, 2000 - 2000 GMC Yukon XL 2500, 1999 - 2002 Chevrolet Express 3500, 1999 - 2000 Chevrolet C2500, 1999 - 2000 Chevrolet K2500, 1999 - 2000 Chevrolet Silverado 2500, 1999 - 2000 GMC C2500, 1999 - 2000 GMC C3500HD, 1999 - 2000 GMC K2500, 1999 - 2000 GMC Sierra 2500, 1999 - 1999 Chevrolet C1500, 1999 - 1999 Chevrolet C1500, 1999 - 1999 Chevrolet K1500, 1999 - 1999 Chevrolet K1500, 1999 - 1999 GMC C1500, 1999 - 1999 GMC C1500, 1999 - 1999 GMC K1500, 1999 - 1999 GMC K1500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1997 Chevrolet Tahoe
Quantity1
Installation PositionUpstream Driver or Passenger
Item LocatedUnited States
ConditionNew
item #10030CLQ
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A-Premium®Part # APOS1908
Upstream & Downstream O2 Oxygen Sensor | 2-Pc Direct-Fit | Heated | A-Premium APOS1908
4.5675 Reviews
$64.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000 - 2000 Chevrolet Suburban 2500, 2000 - 2000 Chevrolet Tahoe, 2000 - 2000 GMC Yukon, 2000 - 2000 GMC Yukon XL 2500, 1999 - 2002 Chevrolet Express 3500, 1999 - 2000 Chevrolet C2500, 1999 - 2000 Chevrolet K2500, 1999 - 2000 Chevrolet Silverado 2500, 1999 - 2000 GMC C2500, 1999 - 2000 GMC C3500HD, 1999 - 2000 GMC K2500, 1999 - 2000 GMC Sierra 2500, 1999 - 1999 Chevrolet C1500, 1999 - 1999 Chevrolet C1500, 1999 - 1999 Chevrolet K1500, 1999 - 1999 Chevrolet K1500, 1999 - 1999 GMC C1500, 1999 - 1999 GMC C1500, 1999 - 1999 GMC K1500, 1999 - 1999 GMC K1500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1997 Chevrolet Tahoe
Quantity2
Installation PositionUpstream & Downstream
Item LocatedUnited States
ConditionNew
item #1004A5VA
Show less
A-Premium®Part # APOS0207
Upstream & Downstream O2 Oxygen Sensor | 4-Pc Direct-Fit | Heated | A-Premium APOS0207
4.5675 Reviews
$118.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002 - 2002 GMC Savana 2500, 2001 - 2001 GMC Savana 2500, 2000 - 2000 Chevrolet Tahoe, 2000 - 2000 GMC Yukon, 2000 - 2000 GMC Yukon XL, 1999 - 2002 Chevrolet Express 3500, 1999 - 2000 Chevrolet C2500, 1999 - 2000 Chevrolet K2500, 1999 - 2000 GMC C2500, 1999 - 2000 GMC C3500HD, 1999 - 2000 GMC K2500, 1999 - 1999 Chevrolet C1500, 1999 - 1999 Chevrolet C1500, 1999 - 1999 Chevrolet K1500, 1999 - 1999 Chevrolet K1500, 1999 - 1999 GMC C1500, 1999 - 1999 GMC C1500, 1999 - 1999 GMC K1500, 1999 - 1999 GMC K1500, 1999 - 1999 GMC K2500 Suburban
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1997 Chevrolet Tahoe
Quantity4
Installation PositionUpstream & Downstream
Item LocatedUnited States
ConditionNew
item #10049NHE
Show less
A-Premium®Part # OS158
O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium OS158
4.5675 Reviews
$27.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002 - 2002 Cadillac Escalade, 2002 - 2002 Cadillac Escalade, 2002 - 2002 Chevrolet Avalanche, 2002 - 2002 GMC Savana 2500, 2002 - 2002 GMC Sierra 1500, 2002 - 2002 GMC Yukon XL 1500, 2001 - 2002 Chevrolet Camaro, 2001 - 2002 GMC Savana 2500, 2001 - 2002 GMC Yukon, 2001 - 2002 Pontiac Firebird, 2001 - 2001 Chevrolet Silverado 1500 HD, 2001 - 2001 Chevrolet Silverado 2500, 2001 - 2001 Chevrolet Silverado 3500, 2001 - 2001 GMC Savana 2500, 2001 - 2001 GMC Sierra 1500 HD, 2001 - 2001 GMC Sierra 2500 HD, 2001 - 2001 GMC Sierra 3500, 2001 - 2001 GMC Yukon XL 1500, 2000 - 2003 Chevrolet Impala, 2000 - 2002 Chevrolet Silverado 1500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1997 Chevrolet Tahoe
Installation PositionCheck the fitment chart
Item LocatedUnited States
ConditionNew
item #10030H86
Note
Please see Compatibility description for fitment information.
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A-Premium®Part # APOS0179
Upstream & Downstream O2 Oxygen Sensor | 4-Pc Direct-Fit | Heated | A-Premium APOS0179
4.5675 Reviews
$98.99
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, 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 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 - 2001 Chevrolet Silverado 1500, 1999 - 2000 Cadillac Escalade, 1999 - 1999 Chevrolet Silverado 1500, 1999 - 1999 Chevrolet Silverado 1500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1997 Chevrolet Tahoe
Quantity4
Installation PositionUpstream & Downstream
Item LocatedUnited States
ConditionNew
item #10049XRE
Show less
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
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1997 Chevrolet Tahoe
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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A-Premium®Part # APOS1907
O2 Oxygen Sensor | 2-Pc Direct-Fit | Heated | A-Premium APOS1907
4.5675 Reviews
$54.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002-2002 Cadillac Escalade, 2002-2002 Cadillac Escalade, 2002-2002 Cadillac Escalade EXT, 2002-2002 Chevrolet Avalanche 1500, 2002-2002 GMC Sierra 1500, 2002-2002 GMC Yukon XL 1500, 2001-2002 Chevrolet Camaro, 2001-2002 GMC Yukon, 2001-2002 Pontiac Firebird, 2000-2003 Chevrolet Impala, 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
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1997 Chevrolet Tahoe
Quantity2
Installation PositionCheck the fitment chart
Item LocatedUnited States
ConditionNew
item #10049VS2
Show less
AisinPart # OXSGM-00287
Upstream O2 Oxygen Sensor | 2-Pc Direct-Fit | Aisin OXSGM-00287
4.5675 Reviews
$100.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000 - 2000 Chevrolet Suburban 2500, 2000 - 2000 GMC Yukon, 2000 - 2000 GMC Yukon XL 2500, 1999 - 2000 Chevrolet Silverado 2500, 1999 - 2000 GMC C3500HD, 1999 - 2000 GMC Sierra 2500, 1998 - 1998 GMC K2500, 1997 - 1998 Chevrolet K2500, 1996 - 2002 Chevrolet Express 2500, 1996 - 2002 Chevrolet Express 3500, 1996 - 2002 GMC Savana 2500, 1996 - 2002 GMC Savana 3500, 1996 - 2000 Chevrolet C2500, 1996 - 2000 Chevrolet C3500, 1996 - 2000 Chevrolet C3500HD, 1996 - 2000 Chevrolet Express 3500, 1996 - 2000 Chevrolet K2500, 1996 - 2000 Chevrolet K3500, 1996 - 2000 Chevrolet Tahoe, 1996 - 2000 GMC C2500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1997 Chevrolet Tahoe
Quantity2
Installation PositionUpstream
Item LocatedUnited States
ConditionNew
item #1018KV65
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AisinPart # OXSGM-00286
Upstream O2 Oxygen Sensor | 1-Pc Direct-Fit | Aisin OXSGM-00286
4.5675 Reviews
$43.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000 - 2000 Chevrolet Suburban 2500, 2000 - 2000 GMC Yukon, 2000 - 2000 GMC Yukon XL 2500, 1999 - 2000 Chevrolet Silverado 2500, 1999 - 2000 GMC C3500HD, 1999 - 2000 GMC Sierra 2500, 1998 - 1998 GMC K2500, 1997 - 1998 Chevrolet K2500, 1996 - 2002 Chevrolet Express 2500, 1996 - 2002 Chevrolet Express 3500, 1996 - 2002 GMC Savana 2500, 1996 - 2002 GMC Savana 3500, 1996 - 2000 Chevrolet C2500, 1996 - 2000 Chevrolet C3500, 1996 - 2000 Chevrolet C3500HD, 1996 - 2000 Chevrolet Express 3500, 1996 - 2000 Chevrolet K2500, 1996 - 2000 Chevrolet K3500, 1996 - 2000 Chevrolet Tahoe, 1996 - 2000 GMC C2500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1997 Chevrolet Tahoe
Quantity1
Installation PositionUpstream
Item LocatedUnited States
ConditionNew
item #1018EAH8
Show less
AisinPart # OXSGM-00209
Upstream or Downstream O2 Oxygen Sensor | 2-Pc Direct-Fit | Aisin OXSGM-00209
4.5675 Reviews
$97.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002 - 2002 Cadillac Escalade, 2002 - 2002 Cadillac Escalade, 2002 - 2002 Cadillac Escalade EXT, 2002 - 2002 Chevrolet Avalanche 1500, 2002 - 2002 GMC Sierra 1500, 2002 - 2002 GMC Yukon XL 1500, 2001 - 2002 GMC Yukon, 2000 - 2003 Chevrolet Impala, 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 Impala, 2000 - 2000 Chevrolet Monte Carlo, 2000 - 2000 Chevrolet Silverado 2500, 2000 - 2000 GMC Sierra 2500, 1999 - 2002 Chevrolet Express 2500, 1999 - 2002 GMC Sierra 1500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1997 Chevrolet Tahoe
Quantity2
Installation PositionUpstream or Downstream
Item LocatedUnited States
ConditionNew
item #1018EH4Q
Show less
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
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1997 Chevrolet Tahoe
Quantity1
Installation PositionUpstream or Downstream or Center
Item LocatedUnited States
ConditionNew
item #1018EP6G
Show less
AisinPart # OXSGM-00207
Upstream or Downstream O2 Oxygen Sensor | 1-Pc Direct-Fit | Aisin OXSGM-00207
4.5675 Reviews
$43.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002 - 2002 Cadillac Escalade, 2002 - 2002 Cadillac Escalade, 2002 - 2002 Cadillac Escalade EXT, 2002 - 2002 GMC Sierra 1500, 2002 - 2002 GMC Yukon XL 1500, 2001 - 2002 GMC Yukon, 2001 - 2001 Chevrolet Silverado 1500 HD, 2001 - 2001 Chevrolet Silverado 2500 HD, 2001 - 2001 Chevrolet Silverado 3500, 2001 - 2001 GMC Savana 2500, 2001 - 2001 GMC Sierra 1500 HD, 2001 - 2001 GMC Sierra 2500 HD, 2001 - 2001 GMC Sierra 3500, 2001 - 2001 GMC Yukon XL 1500, 2000 - 2003 Chevrolet Impala, 2000 - 2002 Chevrolet Silverado 1500, 2000 - 2002 Chevrolet Silverado 1500, 2000 - 2002 Chevrolet Suburban 1500, 2000 - 2002 Chevrolet Tahoe, 2000 - 2002 Chevrolet Tahoe
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1997 Chevrolet Tahoe
Quantity1
Installation PositionUpstream or Downstream
Item LocatedUnited States
ConditionNew
item #1018EG2V
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: 1997 Chevrolet Tahoe
Quantity2
Installation PositionUpstream or Downstream
Item LocatedUnited States
ConditionNew
item #1018EGTK
Show less
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: 1997 Chevrolet Tahoe
Quantity1
Item LocatedUnited States
Part interchange
11027, J3240083, 3238765, 91160612300, 94460613300, 0025421218
item #1002AYHA
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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: 1997 Chevrolet Tahoe
Quantity1
Item LocatedUnited States
Part interchange
234-4012, 19178918, 19178930, 24626, 21006, 8253252660, 19178937, 96335927,
...View moreitem #1003S56U
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DensoPart # 234-4018
Denso 234-4018 Oxygen Sensor
4.29 Reviews
$42.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002-2002 Cadillac Escalade, 2002-2002 Cadillac Escalade, 2002-2002 Cadillac Escalade EXT, 2002-2002 Chevrolet Avalanche 1500, 2002-2002 Chevrolet Silverado 1500, 2001-2003 Chevrolet Impala, 2001-2003 Chevrolet Monte Carlo, 2001-2003 Pontiac Grand Prix, 2001-2002 Chevrolet Camaro, 2001-2002 GMC Sierra 1500, 2001-2002 GMC Yukon, 2001-2002 GMC Yukon XL 1500, 2001-2002 Pontiac Firebird, 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, 2001-2001 GMC Sierra 1500 HD, 2001-2001 GMC Sierra 2500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1997 Chevrolet Tahoe
Quantity1
Item LocatedUnited States
Part interchange
234-4018, 21539, AFS106, AFS109, AFS135, AFS95, AFS125, OS839,
...View moreitem #1003S2DE
Show less
DensoPart # 234-4019
Denso 234-4019 Oxygen Sensor, Upstream
4.29 Reviews
$57.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000-2000 Chevrolet Suburban 2500, 2000-2000 GMC Yukon XL 2500, 1999-2000 Chevrolet K2500, 1999-2000 Chevrolet Silverado 2500, 1999-2000 GMC C2500, 1999-2000 GMC K2500, 1999-2000 GMC Sierra 2500, 1999-1999 Chevrolet C1500, 1999-1999 Chevrolet K1500, 1999-1999 GMC C1500, 1999-1999 GMC K1500, 1998-1998 Chevrolet C1500, 1998-1998 Chevrolet C2500, 1998-1998 Chevrolet K1500, 1998-1998 Chevrolet K2500, 1998-1998 GMC C1500, 1998-1998 GMC C2500, 1998-1998 GMC K1500, 1998-1998 GMC K2500, 1998-1998 GMC Yukon
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1997 Chevrolet Tahoe
Quantity1
Installation PositionUpstream
Item LocatedUnited States
Part interchange
234-4019, 21543, AFS93, AFS136, OS1074, OS822, 13027, 25312191,
...View moreitem #1003S2GU
Show less
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
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1997 Chevrolet Tahoe
Quantity1
Item LocatedUnited States
Part interchange
OS5044, 751701, 753251, SG278T, SG239T, SG236T, SG278, SG239,
...View moreitem #1000YDE5
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
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 1997 Chevrolet Tahoe
Quantity1
Item LocatedUnited States
Part interchange
234-4212, 13383, 13598, 13687, 15718, 15155, 15114, 15133,
...View moreitem #1004YY59
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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Can I Use a Downstream Oxygen Sensor for Upstream?
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P0130 Code: Bank 1 Sensor 1 O2 Circuit Diagnosis & Fixes
Diagnose P0130 (Bank 1 Sensor 1 O2 Circuit) accurately. Avoid guessing: check wiring, exhaust leaks, and engine conditions before replacing the sensor. Learn proper testing steps, safety tips, and how to confirm the fix for lasting results.
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