Best o2 oxygen sensor extension Deals Online in the US
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X AUTOHAUX 2pcs 15 Inch Oxygen O2 Sensor Header Extension Harness for Chevrolet Camaro 2010-2013 for Chevrolet Corvette 2006-2013X AUTOHAUX 
4PCS O2 Oxygen Sensor Extension Harness Compatible with Dodge Jeep Chrysler SRT RAM 1500 ChargerLIZAPUS- Best Value
O2 Oxygen Sensor Extension Wire Harness Pair - 24" LS1 LS2 LS6 GM 02 Header 
Narremcoy 2PCS 24" O2 Sensor Extension Harness - 4 Pin Square Plug o2 Sensor Extender for GM LS1 LS2 LS6 Engines, Fits Corvette C5/C6, GTO, CTS-V, Camaro, Silverado (Front & Rear Sensors)Narremcoy
4PCS O2 Oxygen Sensor Extension Wiring Harness For Dodge Chrysler Charger
Michigan Motorsports LS1 O2 Oxygen Sensor Extension Harness 24-Inches | Set of 2 | 4-Pin Plug-and-Play Extension | Fits Camaro Firebird Pontiac Chevy LS1 Applications | OEM-Style Connector DesignMichigan Motorsports
DC Sports RHWA-002 30" 4-Wire O2 Sensor Extension for AcuraDC Sports-
2x 36" O2 Oxygen Sensor Extension Harness Wires For 08-2015 GM Corvette Camaro
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AUTO OCCASION Oxygen O2 Sensor Extension Harness 4Pin with 25.78'' Compatible with 1987-2009 Mustang 2PackAUTO OCCASION
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Oxygen O2 Sensor Extension Harness for Chrysler Dodge Jeep
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Michigan Motorsports 24" Oxygen Sensor Extension Harness - Fits Downstream Sensors on GM Gen V LT1 LT4 LT5 - Camaro Corvette Silverado Sierra - O2 Sensor ExtensionMichigan Motorsports
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EPSIRMP 2pcs Black Oxygen O2 Sensor Header Extension Harness 24 inches Long Compatible with LS2 LS3 LS7 2005-2013 C6 Corvette 2010-2013 Camaro Front SensorEPSIRMP
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32" O2 02 OXYGEN SENSOR EXTENSION HARNESS 4 WIRE FOR HONDA CIVIC INTEGRA PRELUDE
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MOTOKU Oxygen O2 Sensor Extension Harness for Chrysler Dodge JeepMOTOKU
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GREY 02 Oxygen Sensor Extension Square 4 Pin LS1 LS2 O2 Wire Harness Gray 24"
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4Pin Oxygen O2 Sensor Extension Harness Compatible with Ford Mustang 1987-2009atsuch
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O2 Oxygen Sensor Extension Harness 32" 4 Wire Honda Acura Civic Integra Prelude
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HiSport Extension Harness 33'' 4 Wires for Upstream Downstream O2 Oxygen Sensor Compatible with Honda Acura Civic Integra PreludeHiSport
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24" 4 PIN Oxygen Sensor Extension Harness for C7 Corvette 6th Gen Camaro o2 02
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Michigan Motorsports NTK L2H2 Wideband O2 Oxygen Sensor Extension - 48" Length - Durable Plug-and-Play O2 Extension HarnessMichigan Motorsports
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24" Oxygen O2 Sensor Extension Cable Harness For LS3 2010-14 Camaro Front
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Michigan Motorsports Oxygen Sensor Extension Harness for Toyota & Lexus Rav 4 Camry Tacoma ES350 Highlander RX350Michigan Motorsports
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2 O2 Oxygen Sensor Extension Harness 16" 4 Wire Honda Acura Civic Integra
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HiSport Wire Harness for LS2 LS6 O2 Header Wire Harness Black 24" O2 Oxygen Sensor Extension Square 4 PinHiSport
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O2 Oxygen Sensor 24" Extension Harness Fits: Lexus, Toyota
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2PCS Grey 02 Oxygen Sensor Extension Square 4 Pin LS1 LS2 O2 Wire Harness Gray 24 inches LongIBVIBV
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1x O2 Oxygen Sensor Extension for Denso Subaru Toyota Lexus 12"
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Powkos O2 Oxygen Sensor Extension Square for LS1 LS2 LS3 LS6 LS7 O2 Sensor Header Extension Harness 24 Inches 2 PcsPowkos
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2PCS Grey 02 Oxygen Sensor Extension Square 4 Pin LS1 LS2 O2 Wire Harness Gra...
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Michigan Motorsports 12" O2 Oxygen Sensor Extension Harness - Compatible with LS1 LS6 LT4 LQ9 LQ4 Engines - 4-Wire Flat Connector - Fits Camaro Firebird Corvette 5.7L & 6.2LMichigan Motorsports
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(2) 6" GM Square 4 Pin For LS1 O2 Oxygen Sensor Extension Wire Harness PAIR 5.3Free Shipping
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Oxygen Sensor Extension Harness Compatible with H-onda Accord Civic Prelude CR-V S2000 Acura RSXVASTAUTO
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O2 Oxygen Sensor Extension Harness Wires for LS1 LS2 2004-2006 GTO CTS-V, 2Pcs
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X AUTOHAUX 2 Pcs 24 Inch O2 Sensor Extender for LS3/L99/LTT Camaro 2010-2012 for CHEVROLET CORVETTE 2005-2013 Front O2 Sensor Applications Harness 24"X AUTOHAUX
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Micarun 2 Pcs 4 Pins Oxygen O2 Sensor Extension Harness Connector Pigtail Plug 25.78'' Fit for 1987-2009 Ford Mustang 4.6L, 5.0L, 351W Circular ConnectorMicarun
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Michigan Motorsports Premium Oxygen Sensor Harness 24" Long Fitment for LS2 LS3 LS7 2005 to 2013 C6 Corvette and 2010 to 2013 Camaro Front Sensor Applications (2)Michigan Motorsports
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Micarun 4 PCS O2 Oxygen Sensor Extension Harness 12" 24" for Dodge Challenger Charger Durango Jeep Wrangler Chrysler RAM 1500 Fit O2 Sensor# A-234-4770 A3-234-4587 A-234-4771 0065422218 234-4770Micarun
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X AUTOHAUX 2pcs 12" 2pcs 24" Oxygen Sensor Extension Harness for Jeep Wrangler for Dodge for Ram 1500 for Chrysler 300 2005-2018X AUTOHAUX
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40" O2 Oxygen Sensor 4 Wire Extension Harness Fits VW Audi Golf MK7 Passat269 Motorsports
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24" O2 Sensor Wire Extension Harnesses Compatible with Jeep Dodge Ram Mercedes Viper Charger Challenger Volkswagen(Pack of 2)DREAPATS
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Michigan Motorsports O2 Harness 2014+ GM Truck SUV Upstream Front Oxygen Sensor Harness -Fits Silverado Sierra Tahoe Yukon Escalade Suburban (1)Michigan Motorsports
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Michigan Motorsports Premium LS Oxygen Sensor Extension Harness - Fits LS1 LS2 LS6 Engines - Set of 2Michigan Motorsports
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269 Motorsports Oxygen O2 Sensor Header Extension Harness 24" Fits LS2 LS3 LS7 Camaro Firebird269 Motorsports
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Oxygen O2 Sensor 4016021 Fits for Polaris RZR 570 1000 XP XP 4 1000 Turbo, 4013979 Oxygen Sensor Extension HarnessTIKSCIENCE
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Oxygen (O2) Sensor Extension Harness Connector Kit, 4-Pin Square, 12" & 24" (Pair+Pair), Compatible with Dodge Charger/Challenger, Chrysler 300, Jeep Grand Cherokee/Wrangler, RAM 1500AUOSTMO
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Amrxuts 4 Wires Black Oxygen Sensor Header Extension Harness 32 inches for Honda Accord Civic CR-V Fit Prelude S2000, for Acura NSX RSX TSX, SG186Amrxuts
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AUTO OCCASION O2 Oxygen Sensor Extension Wire Harness 4 Pin with 25.78'' Compatible with 1987-2009 Mustang FoxBody GT 5.0 02AUTO OCCASION
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Michigan Motorsports Oxygen Sensor Harness Upstream Front -Fits 2014+ GM Truck SUV Silverado Sierra Tahoe Yukon Escalade Suburban (2)Michigan Motorsports
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DAVRPES 2PCS Black Oxygen O2 Sensor Header Extension Harness 24 inches Long for LS2 LS3 LS7 2005-2013 C6 Corvette 2010-2013 Camaro Front SensorDAVRPES
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DC Sports RHWA-007 4-Wire O2 Sensor Extension for NissanDC Sports
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ETL INDUSTRIES 2Pcs 36" 4 Pin O2 Oxygen Sensor Extension Harness Wires for 2008-2015 GM Corvette Camaro Trapezoidal ConnectorETL INDUSTRIES
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13% OffiJDMTOY 4-Way Male/Female Ends O2 Oxygen Sensor Connector w/ 6-Inch Extension Wiring Harness Compatible with Toyota Lexus SubaruiJDMTOY
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269 Motorsports O2 Oxygen Sensor Header Extension Wire Harness Fits LS1 LS2 2004-2006 GTO CTS-V (QTY 2) 12"269 Motorsports
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EPSIRMP 2pcs Grey O2 Oxygen Sensor Extension Square 4 Pin LS1 LS2 O2 Sensor Wire Harness Gray 24 inches LongEPSIRMP
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Michigan Motorsports 02 Upstream Oxygen Sensor Harness -Fits C7 Z06 Corvette Camaro LT1 LT4 LT5 Gen VMichigan Motorsports
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AUTO OCCASION Oxygen O2 Sensor Extension Harness 4 Pin with 12.99'' Compatible with Chrysler Dodge JeepAUTO OCCASION
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AUTO OCCASION O2 Oxygen Sensor Extension Wire Harness Connector 6 Pin with 25.39''in Compatible with Mustang 2015-2017 Pair S550 GT 5.0AUTO OCCASION
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AUTO OCCASION Oxygen O2 Sensor Extension Harness 4Pin with 37.2'' Compatible with Honda Acura Civic Odyssey Prelude AccordAUTO OCCASION
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Motoforti 2pcs Oxygen O2 Sensor Header Extension Harness for Chevrolet Camaro 2010-2013 for Chevrolet Corvette 2006-2013 Long-LastingMotoforti
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ETL INDUSTRIES 2Pcs 24" 4 Pin O2 Oxygen Sensor Extension Harness Wires for C7 Z06 Corvette Camaro LT1 LT4 LT5 Gen V SUV Flat Connector GreyETL INDUSTRIES
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ETL INDUSTRIES 2Pcs 12" 4 Pin Oxygen Sensor Extension Harness Wires for 2011-2017 Ford Mustang GT and V6 Square Connector RearETL INDUSTRIES
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X AUTOHAUX 2pcs 15" Oxygen Sensor Extension Harness for Dodge for Ram 3500 for Jeep Grand Cherokee 2008-2017 for Dodge Charger 2006-2017X AUTOHAUX
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ETL INDUSTRIES 2Pcs 12" 6 Pin O2 Oxygen Sensor Extension Harness Wires for Ford Mustang GT 5.0L V8 and 3.7L V6 2015-2017 Rectangular Connector Front with ScrewsETL INDUSTRIES
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AUTO OCCASION Oxygen Sensor Extension Harness 3 Pin with 19.88'' O2 Heated AFS74 94-95 TBIAUTO OCCASION
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Michigan Motorsports 4-Pin O2 Oxygen Sensor Extension 24" | Fits Toyota Corolla Matrix Pontiac Vibe Lexus | Compatible with Denso 234-4800Michigan Motorsports
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Oxygen Sensor Connector Harness Extension Upstream Front For Select Chevrolet Cadillac GMC MG Buick 2014-2026.TOPMV
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Partuto 2pcs Oxygen O2 Sensor Header Extension Harness for Chevrolet Camaro 2010-2013 for Chevrolet Corvette 2006-2013 ReplacementPartuto
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NYTKL Oxygen Sensor Socket, Chromed-Vanadium Steel Oxygen Sensor Wrench Removal Tool with L-shaped Extension Bar, 1/2" Drive by 7/8" 6-Point O2 Sensor Socket with Side Wire Cutout (Large Opening)NYTKL
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ETL INDUSTRIES 2Pcs 24" 4 Pin O2 Oxygen Sensor Extension Harness Wires for LS2 LS3 LS7 2005-2013 C6 Corvette 2010-2013 Camaro FrontETL INDUSTRIES
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ETL INDUSTRIES 2Pcs 12" 4 Pin O2 Oxygen Sensor Extension Harness Wires for 1987-2009 Ford Mustang 4.6L, 5.0L, 351WETL INDUSTRIES
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AUTO OCCASION O2 Oxygen Sensor Extension Square Connector 4 Pin Plug Harness with 25.2'' Compatible with LS1 LS6 LS1 LS2 G8 GT V8 2PackAUTO OCCASION
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Dunviku Oxygen Sensor Extension Harness Wires for Upstream Downstream O2 Compatible with Honda Acura Civic Integra PreludeDunviku
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AUTO OCCASION Oxygen O2 Sensor Upstream Extension Harness 4 Pin with 16.33'' Compatible with C7 Z06 Corvette Camaro LT1 LT4 LT5 Gen VAUTO OCCASION
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Partuto 4 Pin 25.78'' O2 Sensor Extension Wiring Harnesses Oxygen Sensor Wiring Harness for Ford for Mustang 1987-2009 1 PcsPartuto
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ETL INDUSTRIES 36" 4 Pin O2 Oxygen Sensor Extension Harness Wires for Honda Acura Civic Integra Prelude Square ConnectorETL INDUSTRIES
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C7 Corvette Oxygen O2 Sensor Extension Harness Full 24" Dual KIT LT1 LT4 LT5 OXYGEN0099-24MIDWEST CORVETTE
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ETL INDUSTRIES 2Pcs 18" 5 Pin Oxygen Sensor Extension Harness Wires for Ford Mustang GT 2018-2024 Flat ConnectorETL INDUSTRIES
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Oxygen (O2) Sensor Extension Harness Connector Kit, 4-Pin Square, 12" & 24" (Pair+Pair), Compatible with Dodge Charger/Challenger, Chrysler 300, Jeep Grand Cherokee/Wrangler, RAM 1500, 251Conmaio
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AEM 30-3600 Oxygen Sensor Extension HarnessAEM
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Amrxuts 4pcs Yellow Plug Oxygen Sensor Header Extension Harness for Jeep Wrangler Commander Grand Cherokee for Dodge Durango Nitro for Ram 1500 for Chrysler 300, 2pcs 24 inches + 2pcs 12 inchesAmrxuts
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ETL INDUSTRIES 2Pcs 24" 4 Pin O2 Oxygen Sensor Extension Harness Wires for Camaro Firebird Corvette Ls1 Ls6 Lt4ETL INDUSTRIES
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1x Oxygen Sensor Extension for Mazda Subaru Impreza Legacy Outback 28"Godaca
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AUTO OCCASION Oxygen O2 Sensor Extension Harness 6 Pin with 25.39'' Compatible with Ford Mustang 1PackAUTO OCCASION
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ETL INDUSTRIES 2Pcs 12" 4 Pin Oxygen Sensor Extension Harness Wires for Chevy Camaro 6.2L 2016-2024 Manual Transmission Flat Connector, WhiteETL INDUSTRIES
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HiSport 4 Pin 4-Way Header Extension Wiring Sensor 24" Harness 2 PCS for O2 Sensor Compatible with Camaro Firebird Corvette Ls1 Ls6 Lt4 O2HiSport
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ETL INDUSTRIES 2Pcs 24" 8 Pin Oxygen Sensor Extension Harness Wires for 2011-2017 Ford Mustang V6 (Front Only) Rectangular Connector FrontETL INDUSTRIES
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Zeathery Oxygen Sensor Extension Harness, 36" 4-Wire Dual Slot Flexible Harness Plug, Tuning Replacement Accessory, Compatible with Honda Civic Integra Prelude (Black)Zeathery
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Michigan Motorsports 02 o2 Oxygen Sensor 24" Harness 4 PIN Wire Flat Connector -Fits LS1 LS6 LT4 Camaro FirebirdMichigan Motorsports
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Michigan Motorsports 02 o2 Oxygen Sensor 24" Harness 4 PIN Wire Flat Connector -Fits LS1 LS6 LT4 Camaro FirebirdUsedMichigan Motorsports
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Michigan Motorsports 2015-2017 02 Oxygen Sensor Harness Fits 2015 2016 2017 Ford Mustang 2016Michigan Motorsports
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ETL INDUSTRIES 2Pcs 12" 6 Pin Oxygen Sensor Extension Harness Wires for Ford Mustang GT 5.0L V8 and 3.7L V6 2015-2017 Rectangular Connector FrontETL INDUSTRIES
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SYudwen 37 inch Extension Harness 4 Wires for Upstream Downstream Oxygen Sensor Compatible with Integra 1.8L 1994-2001 Accord 2.2L 1992-1997,2.3L 1998-2002,2.4L 2003-2007, Civic 1.6L 1992-2000 etcSYudwen
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ETL INDUSTRIES 2Pcs 12" 4 Pin Oxygen Sensor Extension Harness Wires for Chevy Camaro 6.2L 2016-2024 Manual Transmission Flat Connector, BlackETL INDUSTRIES
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HiSport O2 Oxygen Sensor 24" Square 4 Pin LS1 LS2 O2 Wire Harness Gray 2PCS for LS1 LS2 LS3 LS6 LS7 O2 SensorHiSport
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Michigan Motorsports Grey Oxygen Sensor Harness 24" Square 4 Pin LS1 LS2 O2 Wire Harness Gray Qty-2Michigan Motorsports
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Oxygen O2 Sensor 4016021 for Polaris RZR 570 1000 XP 4 1000 Turbo, 4013979 Oxygen Sensor Extension Harness for Polaris Ranger General Sportsman Indian Chief Scout ATV PartsEarlyred
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Oxygen O2 Sensor 4016021 for Polaris RZR 570 1000 XP 4 1000 Turbo, 4013979 Oxygen Sensor Extension Harness for Polaris Ranger General Sportsman Indian Chief Scout ATV PartsUsedEarlyred
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Michigan Motorsports O2 Oxygen Front Sensor 24" Harness 2011-2014 Mustang 2011-2016 F150 F250 Explorer Premium Upstream (2)Michigan Motorsports
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Oxygen Sensor Extender 24" Harness 4 pin Fit for LS LS1 Camaro Firebird Pontiac Chevy Application, 2PcsHaHeHo
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Michigan Motorsports Oxygen O2 Sensor Harness 24" Wiring Harness TBI TPI Compatible with 305 350 Chevy Camaro CorvetteMichigan Motorsports
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Offset Oxygen Sensor Socket, 3/8-Inch Drive, 7/8-Inch (22mm), Wire Gate Accesses Sensor from Side, Preventing Damage to Wires, Universal for Most CarsYOGEIER
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Adasidy Oxygen O2 Sensor 4016021 Compatible with Polaris RZR 570 1000 XP XP 4 1000 Turbo, 4013979 Oxygen Sensor Extension Harness（1pcs）Adasidy
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DURATECH 5PCS O2 Oxygen Sensor Socket Thread Chaser Set, 3/8" 1/2" Drive x 7/8" 22mm Oxygen Sensor Remover O2 Sensor Removal Tool KitDURATECH
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DURATECH 5PCS O2 Oxygen Sensor Socket Thread Chaser Set, 3/8" 1/2" Drive x 7/8" 22mm Oxygen Sensor Remover O2 Sensor Removal Tool KitDURATECH
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GROBARPART 2 Pcs Upstream Downstream Air Fuel Ratio O2 Oxygen Sensor Connector Wiring Harness Pigtail Fit for Chrysler 300 Sebring 200 Jeep Commander Wrangler Compass Patriot Liberty Grand CherokeeGROBARPART
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AUTOKAY LS1 LS6 LT1 Header Extension Wiring Sensor 24" for Camaro CorvetteAUTOKAY
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HiSport 4 pin 4-Way 4 Wire Connector for O2 Sensor Compatible with Nissan Altima 2002-2007,Sentra 2002-2006,Frontier 2005-2019,Titan 2004-2015 Replace RS04FGHiSport
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ZIMISI Oxygen Sensor Socket, 3/8" Drive x 7/8"(22mm) O2 Sensor Socket, 6-Point Oxygen Sensor Removal Tool with 3/4" Side Wire Cutout for O2 Removal and Installation (Big)ZIMISI
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Oxygen Sensor Socket with Side Wire Cutout 3/8” Inch Drive x 7/8” (22mm) fits All Vehicle O2 Removal and Installation Offset Oxygen Sensor SocketApeixoto
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Rlokciy 5-Piece Forged O2 Oxygen Sensor Socket & Thread Chaser Set – Automotive Tool for Sensor RemovalRlokciy
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GROBARPART PTA1183, S-627, S627, 1P1110 O2 Oxygen Sensor 15717 Downstream Upstream Connector Wiring Harness Compatible with Ford F150 F250 F350 Ranger Escape Explorer 1990-2014 Replace# 15716 15718GROBARPART
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Oxygen Sensor Socket 22mm 7/8 in, 1/2 in Drive O2 Sensor Removal Tool, Heavy-Duty Chrome Vanadium Steel with Side Wire Cutout, Ideal for Car Exhaust System, Durable & Easy to UseDobur
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Oxygen O2 Sensor Upstream and Downstream Fits for Chevy Silverado 1500 2014-2017, Suburban Tahoe 2015-2018, for GMC Sierra 1500 2014-2017, Yukon 2015-2018, Replace 234-4940, 234-4974BLPextrm
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Oxygen O2 Sensor Upstream and Downstream Fits for Chevy Avalanche Corvette Impala Malibu Trailblazer 2002-2013, for Cadillac CTS 2004-2005 2009-2013, for Buick LaCrosse 2005-2010, Replace 234-4668BLPextrm
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GlowShift Wideband Air/Fuel Ratio Gauge Oxygen Sensor Weld-in Bung - 1" Extended Length - Straight - Stainless Steel - Mounts O2 Sensor to Exhaust PipeGlowShift
115 O2 Oxygen Sensor Extension deals are available from:
Amazon, eBay stores, starting from $3.80.
The biggest discount we found is 13% on iJDMTOY 4-Way Male/Female Ends O2 Oxygen Sensor Connector w/ 6-Inch Extension Wiring Harness Compatible with Toyota Lexus Subaru at Amazon.
The lowest price we found is $3.80 while the highest is $117.99.
Prices for the best O2 Oxygen Sensor Extension deals average at $21.56.
Last updated on April 4, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for O2 Oxygen Sensor Extension.