{"product_id":"ntk-23039-oxygen-sensor-upstream-upstream-left-or-upstream-right","title":"NTK 23039 Oxygen Sensor - Upstream, Upstream Left or Upstream Right","description":"\u003ch2\u003eNTK Direct Fit Oxygen Sensor 23039\u003c\/h2\u003e\u003cp\u003eNTK 23039 is a direct fit heated oxygen sensor built for specific upstream applications on select Chrysler, Dodge, and Plymouth vehicles. It uses a 4-wire, threaded design with an 18 mm thread diameter and an 11.75 in. wiring harness length for OE-style replacement in the correct location.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpecific-fit heated oxygen sensor for direct replacement\u003c\/li\u003e\n\u003cli\u003e4-wire configuration for upstream air-fuel monitoring\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e11.75 in. wiring harness length\u003c\/li\u003e\n\u003cli\u003eOE-style fit, form, and function for import and domestic applications\u003c\/li\u003e\n\u003cli\u003eCross-references Bosch 15705 and DENSO Auto Parts 234-4077 for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eNTK Direct Fit Oxygen Sensor 23039 is part of NTK’s direct replacement sensor line, engineered to match original equipment application requirements. NTK manufactures oxygen sensors with ceramic control technology and extensive production testing to help maintain consistent signal performance and reliable operation. This sensor is specified as heated, specific fit, and threaded, making it a direct replacement choice for upstream oxygen sensor service on vehicles such as the 1997 Dodge Neon, 1997 Chrysler Cirrus, and 1999 Plymouth Prowler.\u003c\/p\u003e\u003cp\u003eFits 1999 Plymouth Prowler, Upstream Right. Fits 1999 Plymouth Prowler, Upstream Left. Fits 1997 Plymouth Prowler, Upstream Right. Fits 1997 Plymouth Prowler, Upstream Left. Fits 1997 Chrysler Cirrus, Upstream. Fits 1996-1997 Chrysler Concorde, Upstream Right. Fits 1996-1997 Chrysler Concorde, Upstream Left. Fits 1996-1997 Chrysler Intrepid, Upstream Right. Fits 1996-1997 Chrysler Intrepid, Upstream Left. Fits 1996-1997 Chrysler Intrepid, Upstream. Fits 1993 Chrysler Intrepid, Upstream. Fits 1996-1997 Chrysler LHS, Upstream Right. Fits 1996-1997 Chrysler LHS, Upstream Left. Fits 1997 Chrysler Sebring, Upstream. Fits 1995-1997 Chrysler Town \u0026amp; Country, Upstream. Fits 1995-1997 Dodge Caravan, Upstream. Fits 1995-1997 Dodge Grand Caravan, Upstream. Fits 1996-1997 Dodge Intrepid, Upstream Right. Fits 1996-1997 Dodge Intrepid, Upstream Left. Fits 1996-1997 Dodge Intrepid, Upstream. Fits 1993 Dodge Intrepid, Upstream. Fits 1997 Dodge Neon, Upstream. Fits 1997 Dodge Stratus, Upstream. Fits 1997 Plymouth Breeze, Upstream. Fits 1995-1997 Plymouth Grand Voyager, Upstream. Fits 1997 Plymouth Neon, Upstream. Fits 1995-1997 Plymouth Voyager, Upstream. Fits 1996 Chrysler Concorde, Upstream. Fits 1993 Chrysler Concorde, Upstream. Fits 1996 Chrysler New Yorker, Upstream Right. Fits 1996 Chrysler New Yorker, Upstream Left. Fits 1994-1995 Chrysler Concorde, Upstream. Fits 1994-1995 Chrysler Intrepid, Upstream. Fits 1994-1995 Chrysler LHS, Upstream. Fits 1994-1995 Chrysler New Yorker, Upstream. Fits 1994-1995 Dodge Intrepid, Upstream.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light concerns related to upstream oxygen sensor performance\u003c\/li\u003e\n\u003cli\u003eIncorrect air-fuel ratio feedback from a worn sensor\u003c\/li\u003e\n\u003cli\u003eSlow sensor response during closed-loop operation\u003c\/li\u003e\n\u003cli\u003eDriveability issues tied to inaccurate exhaust oxygen readings\u003c\/li\u003e\n\u003cli\u003eReplacement needs for OE-style service on Chrysler, Dodge, and Plymouth models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eConfirm the connector style, wire count, and upstream position before installation. This NTK 23039 sensor uses a threaded mount and a 4-wire heated design, so the replacement should match the vehicle’s original sensor configuration. Verify the application by year, make, model, and position before ordering, especially on vehicles with left and right upstream sensor locations.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNTK is a major original equipment oxygen sensor supplier, and this direct fit sensor is manufactured and tested to meet or exceed OE specifications for fit and reliability. The NTK 23039 is built for consistent service in the listed applications and reflects NTK’s OE-focused sensor engineering.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":52705295040693,"sku":"BFPZ-23039","price":40.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_23039_Fro.jpg?v=1781416909","url":"https:\/\/www.partcatalog.com\/products\/ntk-23039-oxygen-sensor-upstream-upstream-left-or-upstream-right","provider":"PartCatalog","version":"1.0","type":"link"}