{"product_id":"denso-234-9104-air-fuel-ratio-sensor","title":"Denso 234-9104 Air \/ Fuel Ratio Sensor - Upstream","description":"\u003ch2\u003eOverview of the Denso OE Style Air\/Fuel Ratio Sensor 234-9104\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Air\/Fuel Ratio Sensor 234-9104 is designed specifically for select INFINITI and Nissan vehicles, including the G25, NV2500, and NV3500 models. This heated sensor ensures accurate air and fuel mixture readings to support optimal engine performance and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for INFINITI G25 and Nissan NV2500, NV3500\u003c\/li\u003e\n\u003cli\u003e14.53-inch wiring harness length for precise installation\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eRegular grade type meeting OEM standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso 234-9104 air\/fuel ratio sensor is engineered to provide precise monitoring of the oxygen content in exhaust gases. Featuring a heated sensor element, it quickly reaches operating temperature, improving sensor responsiveness and reducing emissions during cold starts. The 14.53-inch wiring harness length allows for proper routing and connection within the engine bay, while the four-wire design supports accurate data transmission to the vehicle’s engine control unit (ECU). This sensor is a specific fit for INFINITI G25 and Nissan NV2500 and NV3500 models, ensuring compatibility and reliable performance.\u003c\/p\u003e\u003cp\u003eThe OE Style product line from Denso focuses on delivering parts that closely match original equipment specifications. This ensures that the 234-9104 sensor integrates seamlessly with the vehicle’s existing systems, maintaining factory-level performance and durability.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain proper air\/fuel mixture for efficient combustion\u003c\/li\u003e\n\u003cli\u003eReduces engine misfires caused by incorrect oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003eSupports emission control compliance by monitoring exhaust gases\u003c\/li\u003e\n\u003cli\u003ePrevents poor fuel economy linked to faulty sensors\u003c\/li\u003e\n\u003cli\u003eAssists in resolving check engine light triggers related to air\/fuel ratio\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with INFINITI G25 or Nissan NV2500\/NV3500 before installation\u003c\/li\u003e\n\u003cli\u003eHandle the sensor carefully to avoid damage to the heated element and wiring harness\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications when securing the sensor to avoid leaks or sensor damage\u003c\/li\u003e\n\u003cli\u003eVerify wiring connections correspond to the four-wire configuration for accurate ECU communication\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso’s OE Style air\/fuel ratio sensor 234-9104 is manufactured to meet original equipment standards, providing consistent performance and durability. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship to ensure customer confidence in the part’s reliability.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43979111399605,"sku":"BBNF-234-9104","price":169.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2349104_Fro.jpg?v=1775007502","url":"https:\/\/www.partcatalog.com\/products\/denso-234-9104-air-fuel-ratio-sensor","provider":"PartCatalog","version":"1.0","type":"link"}