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Dodge Ram 3500 Oxygen Sensor
122 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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BoschPart # 15308
Oxygen Sensor - Bosch 15308
46 Reviews
$112.99
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3-year warranty
90 days free return
Fits 2000-2000 Dodge Ram 1500, 2000-2000 Dodge Ram 2500, 2000-2000 Dodge Ram 3500, 2001-2001 Dodge Ram 1500, 2001-2001 Dodge Ram 2500, 2001-2001 Dodge Ram 3500, 2001-2003 Dodge Dakota, 2001-2003 Dodge Dakota, 2001-2003 Dodge Dakota, 2001-2003 Dodge Dakota, 2001-2003 Dodge Dakota, 2001-2003 Dodge Dakota, 2001-2003 Dodge Durango, 2002-2002 Dodge Ram 1500, 2002-2002 Dodge Ram 2500, 2002-2002 Dodge Ram 3500, 2003-2003 Dodge Ram 1500, 2003-2006 Dodge Viper
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Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
15308, 56041706AA
item #1002DS83
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BoschPart # 18125
Oxygen Sensor - Bosch 18125
46 Reviews
$56.99
Quantity Less than 2
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3-year warranty
90 days free return
Fits 2022-2022 Chrysler 300, 2004-2004 Dodge Dakota, 2004-2004 Dodge Durango, 2004-2004 Dodge Durango, 2004-2004 Dodge Ram 1500, 2004-2004 Dodge Ram 1500, 2004-2004 Dodge Ram 2500, 2004-2004 Dodge Ram 3500, 2004-2005 Dodge Ram 1500, 2020-2020 Dodge Charger, 2021-2022 Dodge Charger, 2004-2004 Jeep Grand Cherokee, 2004-2004 Jeep Liberty, 2004-2004 Jeep TJ, 2004-2004 Jeep Wrangler, 2015-2015 Mercedes-Benz GL450, 2015-2015 Mercedes-Benz ML400, 2017-2018 Mercedes-Benz CLS550, 2014-2014 Ram 3500, 2014-2018 Ram 2500
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Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
18125, 68144248AA, 68144248AD, 56028994AA, 0085426218, 7B0906262B
item #1002EG2R
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Spectra PremiumPart # OS5090
Spectra Premium OS5090 Oxygen Sensor
4.45 Reviews
$31.99
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3-year warranty
90 days free return
Fits 2001-2001 Dodge Dakota, 2001-2001 Dodge Dakota, 2001-2001 Dodge Durango, 2001-2001 Dodge Ram 1500, 2001-2001 Dodge Ram 2500, 2001-2001 Dodge Ram 2500, 2001-2001 Dodge Ram 3500, 2001-2001 Dodge Ram 3500, 2001-2002 Dodge Ram 1500 Van, 2001-2002 Dodge Ram 2500 Van, 2001-2002 Dodge Ram 3500 Van, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Ram 1500, 2002-2002 Dodge Ram 2500
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Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
OS5090, 752560, 752559, 753002, 753001, SG1852T, SG755T, SG733T,
...View moreitem #1000YL8Y
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BoschPart # 11023
Oxygen Sensor - Bosch 11023
46 Reviews
$41.99
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3-year warranty
90 days free return
Fits 1993-1993 Chrysler Intrepid, 1995-1998 Chrysler Town & Country, 1996-1996 Chrysler New Yorker, 1996-1997 Chrysler Concorde, 1996-1997 Chrysler Intrepid, 1996-1997 Chrysler LHS, 1997-1997 Chrysler Cirrus, 1997-1997 Chrysler Sebring, 1998-1999 Chrysler Sebring, 2000-2000 Chrysler Sebring, 2002-2002 Chrysler 300M, 2002-2002 Chrysler Concorde, 2002-2002 Chrysler Intrepid, 1995-1995 Dodge Grand Caravan, 1995-1998 Dodge Caravan, 1995-1998 Dodge Caravan, 1996-1996 Dodge Dakota, 1996-1996 Dodge Dakota, 1996-1996 Dodge Dakota, 1996-1996 Dodge Dakota
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Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
11023
item #1002AZ47
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Spectra PremiumPart # OS5081
Spectra Premium OS5081 Oxygen Sensor
4.45 Reviews
$34.99
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3-year warranty
90 days free return
Fits 1995-1995 Dodge Ram 4000, 1996-1996 Dodge Ram 1500, 1996-1996 Dodge Ram 2500, 1996-1996 Dodge Ram 3500, 1996-1996 Dodge Ram 4000, 1996-1996 Dodge Viper, 1997-1997 Dodge Ram 3500, 1997-1997 Dodge Ram 3500, 1997-1997 Dodge Ram 3500, 1997-1998 Dodge Ram 1500, 1997-1998 Dodge Ram 1500, 1997-1998 Dodge Ram 1500, 1997-1998 Dodge Ram 2500, 1997-1998 Dodge Ram 2500, 1997-1998 Dodge Ram 2500, 1997-1998 Dodge Ram 3500, 1997-2002 Dodge Viper, 1998-1999 Dodge Dakota, 1999-1999 Dodge Ram 1500, 1999-1999 Dodge Ram 2500
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Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
OS5081, 751694, SG229T, SG229, 56027916, 56041212AE, 56041212, 23151,
...View moreitem #1000YGVA
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Spectra PremiumPart # OS5070
Spectra Premium OS5070 Oxygen Sensor
4.45 Reviews
$30.99
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3-year warranty
90 days free return
Fits 1998-1999 Chrysler Grand Voyager, 1998-1999 Chrysler Voyager, 1998-2000 Chrysler Sebring, 1998-2000 Chrysler Sebring, 1998-2000 Chrysler Town & Country, 2000-2000 Chrysler Grand Voyager, 2000-2000 Chrysler Grand Voyager, 2000-2000 Chrysler Voyager, 2000-2000 Chrysler Voyager, 1996-1996 Dodge Ram 1500, 1996-1996 Dodge Ram 2500, 1996-1996 Dodge Ram 3500, 1996-1996 Dodge Ram 4000, 1996-1997 Dodge Ram 3500 Van, 1996-1998 Dodge B1500, 1996-1998 Dodge B2500, 1996-1998 Dodge B3500, 1996-1999 Dodge Dakota, 1996-2000 Dodge Ram 1500 Van, 1996-2000 Dodge Ram 2500 Van
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Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
OS5070, 751686, SG209, SG462T, SG229T, SG217T, SG209T, SG462,
...View moreitem #1000YNTV
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Spectra PremiumPart # OS5249
Spectra Premium OS5249 Oxygen Sensor
4.45 Reviews
$30.99
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3-year warranty
90 days free return
Fits 2005-2005 Chrysler 300, 2005-2005 Chrysler 300, 2006-2006 Chrysler 300, 2006-2006 Chrysler 300, 2005-2005 Dodge Durango, 2005-2005 Dodge Magnum, 2005-2005 Dodge Ram 4000, 2005-2006 Dodge Dakota, 2005-2006 Dodge Durango, 2005-2006 Dodge Ram 1500, 2005-2006 Dodge Ram 1500, 2005-2006 Dodge Ram 2500, 2005-2006 Dodge Ram 3500, 2006-2006 Dodge Charger, 2006-2006 Dodge Charger, 2006-2006 Dodge Durango, 2006-2006 Dodge Magnum, 2006-2006 Dodge Magnum, 2005-2005 Jeep Grand Cherokee, 2005-2005 Jeep Grand Cherokee
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Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
OS5249, 56028994AB, 753390, SG1850T, SG1850, 2133925, 23160, ES10917,
...View moreitem #1000YK1A
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DensoPart # 234-4030
Denso 234-4030 Oxygen Sensor
4.29 Reviews
$36.99
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3-year warranty
90 days free return
Fits 2001-2001 Dodge Ram 1500, 2001-2001 Dodge Ram 1500, 2001-2001 Dodge Ram 2500, 2001-2001 Dodge Ram 2500, 2001-2001 Dodge Ram 3500, 2001-2001 Dodge Ram 3500 Van, 2001-2002 Dodge Dakota, 2001-2002 Dodge Ram 1500 Van, 2001-2002 Dodge Ram 1500 Van, 2001-2002 Dodge Ram 2500 Van, 2001-2002 Dodge Ram 2500 Van, 2001-2002 Dodge Ram 3500 Van, 2001-2002 Dodge Ram 3500 Van, 2001-2003 Dodge Ram 1500 Van, 2001-2003 Dodge Ram 2500 Van, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Ram 1500, 2002-2002 Dodge Ram 2500, 2002-2002 Dodge Ram 2500
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Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
234-4030, 23138, 56041944AA, DS56031110AA, OS2061, 213-2969, 213-3030, 13664,
...View moreitem #1003S2EG
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DensoPart # 234-4766
Oxygen Sensor - Denso 234-4766
4.29 Reviews
$46.99
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3-year warranty
90 days free return
Fits 2001-2001 Dodge Dakota, 2001-2001 Dodge Dakota, 2001-2003 Dodge Durango, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2003-2003 Dodge Ram 2500, 2003-2003 Dodge Ram 3500, 2003-2006 Dodge Viper
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Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
234-4766, 23137, 56041699AA, OS1493, 213-3098, 15306, ES10882, SG1850,
...View moreitem #1005HLQR
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DensoPart # 234-4588
Denso 234-4588 Oxygen Sensor
4.29 Reviews
$42.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2004-2004 Chrysler PT Cruiser, 2004-2004 Chrysler PT Cruiser, 2004-2004 Chrysler Sebring, 2004-2004 Chrysler Sebring, 2004-2004 Chrysler Sebring, 2004-2004 Chrysler Sebring, 2004-2004 Chrysler Sebring, 2004-2005 Chrysler PT Cruiser, 2004-2007 Chrysler Town & Country, 2004-2008 Chrysler PT Cruiser, 2004-2009 Chrysler PT Cruiser, 2005-2005 Chrysler Sebring, 2005-2005 Chrysler Sebring, 2005-2005 Chrysler Sebring, 2005-2007 Chrysler 300, 2005-2007 Chrysler 300, 2005-2008 Chrysler PT Cruiser, 2005-2008 Chrysler Pacifica, 2006-2006 Chrysler PT Cruiser, 2006-2006 Chrysler PT Cruiser
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Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
234-4588, 23137, 23158, 56028995AA, 56029050AA, OS2221, OS2227, 7B0906265,
...View moreitem #1005HLES
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BoschPart # 15511
Bosch 15511 Oxygen Sensor
46 Reviews
$47.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2001-2003 Dodge Dakota, 2001-2003 Dodge Dakota, 2001-2003 Dodge Dakota, 2001-2003 Dodge Dakota, 2001-2003 Dodge Dakota, 2001-2003 Dodge Dakota, 2001-2003 Dodge Durango, 2003-2003 Dodge Ram 3500, 2003-2006 Dodge Viper, 2004-2005 Dodge Ram 1500, 2004-2004 Jeep Grand Cherokee, 2004-2004 Jeep TJ, 2004-2004 Jeep Wrangler, 2011-2011 Ram 2500, 2011-2011 Ram 3500, 2009-2010 Volkswagen Routan
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
15511, 5149283AA, 56028995AA, 56041699AA, 7B0906265
item #1002DYW2
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DensoPart # 234-4212
Denso 234-4212 Oxygen Sensor
4.29 Reviews
$58.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2005-2005 Buick Rainier, 2005-2007 Buick Terraza, 2005-2009 Buick Allure, 2005-2009 Buick LaCrosse, 2006-2006 Buick Rendezvous, 2007-2007 Buick Rendezvous, 2007-2008 Buick Lucerne, 2008-2008 Buick Enclave, 2009-2011 Buick Lucerne, 2010-2010 Buick Allure, 2010-2013 Buick LaCrosse, 2011-2013 Buick Regal, 2012-2017 Buick Verano, 2014-2017 Buick Regal, 2015-2015 Buick LaCrosse, 2003-2003 Cadillac Escalade, 2003-2003 Cadillac Escalade, 2003-2006 Cadillac Escalade ESV, 2003-2006 Cadillac Escalade EXT, 2004-2004 Cadillac Seville
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Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
234-4212, 13383, 13598, 13687, 15718, 15155, 15114, 15133,
...View moreitem #1004YY59
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DensoPart # 234-4210
Denso 234-4210 Oxygen Sensor
4.29 Reviews
$58.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2002-2004 Chevrolet Tracker, 1988-1993 Chrysler Dynasty, 1989-1989 Chrysler New Yorker, 1989-1989 Chrysler TC Maserati, 1989-1993 Chrysler Daytona, 1989-1994 Chrysler LeBaron, 1990-1990 Chrysler TC Maserati, 1990-1993 Chrysler Imperial, 1990-1993 Chrysler New Yorker, 1990-1995 Chrysler Town & Country, 1991-1991 Chrysler TC Maserati, 1991-1993 Chrysler New Yorker, 1993-1993 Chrysler Concorde, 1993-1993 Chrysler Concorde, 1993-1993 Chrysler Intrepid, 1993-1993 Chrysler Intrepid, 1994-1994 Chrysler Intrepid, 1994-1994 Chrysler Intrepid, 1994-1994 Chrysler New Yorker, 1994-1995 Chrysler LHS
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
234-4210, 15718, 13316, 15657, 13131, 15001, 13123, 15214,
...View moreitem #1004Z0C9
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DensoPart # 234-4029
Denso 234-4029 Oxygen Sensor
4.29 Reviews
$49.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2001-2001 Dodge Ram 1500, 2001-2001 Dodge Ram 2500, 2001-2001 Dodge Ram 2500, 2001-2001 Dodge Ram 3500 Van, 2001-2002 Dodge Ram 1500 Van, 2001-2002 Dodge Ram 1500 Van, 2001-2002 Dodge Ram 2500 Van, 2001-2002 Dodge Ram 2500 Van, 2001-2002 Dodge Ram 3500, 2001-2002 Dodge Ram 3500 Van, 2001-2002 Dodge Ram 3500 Van, 2001-2003 Dodge Ram 1500 Van, 2001-2003 Dodge Ram 2500 Van, 2002-2002 Dodge Ram 1500, 2002-2002 Dodge Ram 2500, 2002-2002 Dodge Ram 2500, 2002-2002 Dodge Ram 2500, 2002-2002 Dodge Ram 3500, 2002-2003 Dodge Ram 1500, 2003-2003 Dodge Ram 1500
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Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
234-4029, 23140, 23142, 56041845AA, 56041953AA, 56041845AB, 213-2988, OS1491,
...View moreitem #1003S17L
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BoschPart # 15704
Bosch 15704 Oxygen Sensor
46 Reviews
$64.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1995-1995 Chrysler Cirrus, 1995-1995 Chrysler Sebring, 1995-1996 Chrysler Sebring, 1995-1997 Chrysler Sebring, 1996-1996 Chrysler Cirrus, 1996-1996 Chrysler Cirrus, 1996-1996 Chrysler Cirrus, 1996-1996 Chrysler New Yorker, 1996-1997 Chrysler Concorde, 1996-1997 Chrysler Intrepid, 1996-1997 Chrysler LHS, 1997-1997 Chrysler Cirrus, 1990-1990 Dodge B150, 1990-1990 Dodge B250, 1990-1991 Dodge D150, 1990-1991 Dodge D150, 1990-1991 Dodge Dakota, 1990-1991 Dodge W150, 1990-1991 Dodge W150, 1990-1993 Dodge B250
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
15704, 4606037, 4606061, 4606069, 4606067, 4606075, 4606091, 4606140,
...View moreitem #1002DWGN
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BoschPart # 15504
Bosch 15504 Oxygen Sensor
46 Reviews
$51.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2001-2002 Dodge Ram 1500, 2001-2002 Dodge Ram 1500 Van, 2001-2002 Dodge Ram 2500, 2001-2002 Dodge Ram 2500 Van, 2001-2002 Dodge Ram 3500, 2001-2002 Dodge Ram 3500 Van, 2001-2003 Dodge Dakota, 2001-2003 Dodge Dakota, 2001-2003 Dodge Dakota, 2001-2003 Dodge Dakota, 2001-2003 Dodge Dakota, 2001-2003 Dodge Dakota, 2001-2003 Dodge Durango, 2003-2003 Dodge Ram 1500, 2003-2003 Dodge Ram 2500, 2003-2003 Dodge Ram 3500, 2003-2003 Dodge Ram 3500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
15504, 56041698AA
item #1002DWT9
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BoschPart # 15729
Oxygen Sensor - Bosch 15729
46 Reviews
$50.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2000-2004 Aston Martin DB7, 1988-1993 Chrysler Dynasty, 1989-1989 Chrysler New Yorker, 1989-1989 Chrysler TC Maserati, 1989-1992 Chrysler LeBaron, 1989-1993 Chrysler Daytona, 1990-1990 Chrysler TC Maserati, 1990-1990 Chrysler Town & Country, 1990-1993 Chrysler Imperial, 1990-1993 Chrysler New Yorker, 1991-1991 Chrysler TC Maserati, 1991-1993 Chrysler New Yorker, 1991-2000 Chrysler Town & Country, 1993-1993 Chrysler Concorde, 1993-1993 Chrysler LeBaron, 1993-1993 Chrysler LeBaron, 1993-1994 Chrysler LeBaron, 1993-1995 Chrysler LeBaron, 1993-1997 Chrysler Intrepid, 1994-1994 Chrysler New Yorker
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Vehicle: Dodge
QuantityOne Set
Item LocatedUnited States
Part interchange
15729
item #1002DW6N
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DensoPart # 234-4274
Denso 234-4274 Oxygen Sensor
4.29 Reviews
$57.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2004-2004 Chrysler Sebring, 2004-2004 Chrysler Sebring, 2004-2004 Chrysler Sebring, 2004-2004 Chrysler Sebring, 2004-2004 Chrysler Sebring, 2004-2006 Chrysler PT Cruiser, 2004-2010 Chrysler Sebring, 2005-2005 Chrysler 300, 2005-2005 Chrysler 300, 2005-2005 Chrysler PT Cruiser, 2005-2005 Chrysler Sebring, 2005-2005 Chrysler Sebring, 2005-2005 Chrysler Sebring, 2005-2006 Chrysler 300, 2005-2006 Chrysler 300, 2005-2006 Chrysler 300, 2006-2006 Chrysler 300, 2006-2006 Chrysler Sebring, 2006-2006 Chrysler Sebring, 2006-2007 Chrysler 300
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
234-4274, 23135, 23152, 23159, 56029049AA, 56028992AA, 68078717AB, 56028994AA,
...View moreitem #1004YXWZ
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DensoPart # 234-4770
Oxygen Sensor - Denso 234-4770
4.29 Reviews
$46.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2001-2001 Dodge Dakota, 2001-2001 Dodge Dakota, 2001-2002 Dodge Ram 1500, 2001-2002 Dodge Ram 1500 Van, 2001-2002 Dodge Ram 2500, 2001-2002 Dodge Ram 2500, 2001-2002 Dodge Ram 2500 Van, 2001-2002 Dodge Ram 3500, 2001-2002 Dodge Ram 3500 Van, 2001-2003 Dodge Durango, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
234-4770, 23135, 56041698AA, 213-2965, OS1489, 13664, ES10596, ES11003,
...View moreitem #1005HQ1K
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Spectra PremiumPart # OS5243
Spectra Premium OS5243 Oxygen Sensor
4.45 Reviews
$34.99
Quantity Less than 2
Edit ZIP code
3-year warranty
90 days free return
Fits 2001-2001 Dodge Ram 1500, 2001-2001 Dodge Ram 1500, 2001-2001 Dodge Ram 2500, 2001-2001 Dodge Ram 3500, 2001-2001 Dodge Ram 3500 Van, 2001-2002 Dodge Dakota, 2001-2002 Dodge Ram 1500 Van, 2001-2002 Dodge Ram 1500 Van, 2001-2002 Dodge Ram 2500 Van, 2001-2002 Dodge Ram 2500 Van, 2001-2002 Dodge Ram 3500 Van, 2001-2002 Dodge Ram 3500 Van, 2001-2003 Dodge Ram 1500 Van, 2001-2003 Dodge Ram 2500 Van, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Ram 1500, 2002-2002 Dodge Ram 2500, 2002-2002 Dodge Ram 3500, 2002-2003 Dodge Dakota
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge
Quantity1
Item LocatedUnited States
Part interchange
OS5243, 752273, 752279, SG659T, SG734, SG659, SG734T, 56031110AA,
...View moreitem #1000YHPV
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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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