{"product_id":"denso-234-4602-oxygen-sensor-downstream-or-downstream-right","title":"Denso 234-4602 Oxygen Sensor - Downstream or Downstream Right","description":"\u003ch2\u003eDenso 234-4602 Oxygen Sensor for OE-Style Replacement\u003c\/h2\u003e\u003cp\u003eDenso 234-4602 is a heated, specific-fit oxygen sensor built for direct replacement in select Dodge and Jeep applications. It is engineered for the downstream positions on the listed vehicles, with OE-style fitment and a 4-wire female connector for a precise match.\u003c\/p\u003e\u003cp\u003eFor drivers searching for a downstream oxygen sensor for a 2000 Dodge Dakota, 2000 Dodge Durango, or 1999-2000 Jeep Grand Cherokee, this Denso part number 234-4602 is built to match the original sensor layout and connection style.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster operating response\u003c\/li\u003e\n\u003cli\u003eSpecific fit design for direct replacement\u003c\/li\u003e\n\u003cli\u003e4-wire configuration with female connector\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708 in. thread diameter\u003c\/li\u003e\n\u003cli\u003eWiring harness length: 13.98 in.\u003c\/li\u003e\n\u003cli\u003eOE Style product line for factory-like fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOE Style Construction\u003c\/h2\u003e\u003cp\u003eDenso’s OE Style line is built around exact replacement fitment and consistent sensor performance. The sensor uses an aluminum oxide trap layer to help protect the ceramic element from silicone and lead contamination, supporting stable engine management and long service life. This makes Denso 234-4602 a practical choice when replacing a worn downstream oxygen sensor on a Dodge Dakota, Dodge Durango, or Jeep Grand Cherokee.\u003c\/p\u003e\u003cp\u003eThis part cross-references Bosch 13134 and NTK 23509 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Oxygen Sensor Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light related to oxygen sensor performance\u003c\/li\u003e\n\u003cli\u003eIncorrect air-fuel mixture readings from a failing downstream sensor\u003c\/li\u003e\n\u003cli\u003eReduced fuel economy caused by inaccurate exhaust feedback\u003c\/li\u003e\n\u003cli\u003eRougher engine operation tied to sensor degradation\u003c\/li\u003e\n\u003cli\u003eSlow or inconsistent sensor response after extended use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Fitment\u003c\/h2\u003e\u003cp\u003eFits 2000 Dodge Dakota, downstream. Fits 2000 Dodge Durango, downstream right. Fits 1999-2000 Jeep Grand Cherokee, downstream. Confirm connector style, thread size, and sensor position before installation to ensure the replacement matches the original unit.\u003c\/p\u003e\u003cp\u003eUse the vehicle’s original routing and mounting points when installing this threaded, specific-fit sensor. The 13.98-inch harness length and 4-wire female connector are important match points for the listed applications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDenso manufactures and tests this oxygen sensor to OE-level standards for replacement accuracy and consistent performance. The part is precision built for first-time fitment and is designed to meet the requirements of the listed applications.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":52401887871157,"sku":"BBNF-234-4602","price":60.69,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344602_Fro.jpg?v=1777760684","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4602-oxygen-sensor-downstream-or-downstream-right","provider":"PartCatalog","version":"1.0","type":"link"}