{"product_id":"denso-234-4181-oxygen-sensor-downstream-right","title":"Denso 234-4181 Oxygen Sensor - Downstream Right","description":"\u003ch2\u003eOE-style oxygen sensor for Saab 900\u003c\/h2\u003e\u003cp\u003eThis Denso oxygen sensor is a specific-fit replacement built to OE standards for accurate exhaust feedback and dependable engine management. It is engineered for the 1996-1997 Saab 900, downstream right, and uses a heated, threaded design for direct replacement service.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE Style line for exact replacement fit and function\u003c\/li\u003e\n\u003cli\u003eHeated oxygen sensor design for faster operating response\u003c\/li\u003e\n\u003cli\u003e4-wire configuration with male connector\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708 in. thread diameter\u003c\/li\u003e\n\u003cli\u003ePrecision-built to strict OE standards\u003c\/li\u003e\n\u003cli\u003eIncludes Denso's aluminum oxide trap layer for added element protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed description\u003c\/h2\u003e\u003cp\u003eDenso Part Number 234-4181 is a specific-fit oxygen sensor for the 1996-1997 Saab 900, downstream right. As part of Denso's OE Style line, this sensor is manufactured and tested to OE-level standards and built for first-time fitment. The heated sensor design, 4-wire layout, and threaded mounting help maintain accurate exhaust monitoring and stable engine control. Denso Part Number 234-4181 also features an aluminum oxide trap layer that helps protect the ceramic element from silicone and lead contamination, supporting consistent performance and fuel efficiency. This part cross-references Bosch 15235 and NTK 25538 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat this part is used for\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or slow-responding oxygen sensor\u003c\/li\u003e\n\u003cli\u003eRestoring accurate exhaust gas feedback to the engine control system\u003c\/li\u003e\n\u003cli\u003eAddressing fuel economy loss caused by faulty sensor readings\u003c\/li\u003e\n\u003cli\u003eCorrecting check engine light concerns related to oxygen sensor performance\u003c\/li\u003e\n\u003cli\u003eMaintaining proper emissions system operation on a Saab 900\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation notes and quality assurance\u003c\/h2\u003e\u003cp\u003eVerify connector style, wire count, thread diameter, and downstream right placement before installation. The specific-fit design is intended to match the original sensor location and electrical connection on compatible Saab 900 applications. Denso manufactures and tests this sensor to strict OE standards for exact replacement fit and reliable service.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":53669362565301,"sku":"BBNF-234-4181","price":89.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344181_Fro.jpg?v=1793691878","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4181-oxygen-sensor-downstream-right","provider":"PartCatalog","version":"1.0","type":"link"}