{"product_id":"denso-234-9132-air-fuel-ratio-sensor","title":"Denso 234-9132 Air \/ Fuel Ratio Sensor - Upstream","description":"\u003ch2\u003eOverview of the Denso OE Style Air\/Fuel Ratio Sensor\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Air\/Fuel Ratio Sensor 234-9132 is designed specifically for select INFINITI and Nissan vehicles, including the Q70, Q70L, and Sentra 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 Q70, Q70L, and Nissan Sentra\u003c\/li\u003e\n\u003cli\u003e19.09-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 for standard OE replacement quality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso 234-9132 air\/fuel ratio sensor is engineered to meet the exact specifications of the original equipment for INFINITI Q70, Q70L, and Nissan Sentra vehicles. Featuring a heated sensor element, it quickly reaches operating temperature to provide accurate oxygen level readings in the exhaust stream. This sensor uses a four-wire design, which includes heater and signal wires, ensuring consistent and reliable data for the engine control unit (ECU). The 19.09-inch wiring harness length allows for proper routing and connection without modification. As part of Denso's OE Style product line, this sensor is manufactured to closely replicate the original sensor's fit and function, making it a direct replacement option for emission control systems.\u003c\/p\u003e\u003ch2\u003eApplications and Common 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 hesitation and rough idling caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003ePrevents increased emissions due to inaccurate oxygen readings\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to air\/fuel ratio sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports fuel economy by providing accurate sensor data to the ECU\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-9132 air\/fuel ratio sensor, ensure the vehicle is compatible with this specific fitment for INFINITI Q70, Q70L, and Nissan Sentra models. The 19.09-inch wiring harness length should be routed carefully to avoid contact with hot or moving engine components. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness during installation. It is recommended to check for any diagnostic trouble codes (DTCs) before and after installation to confirm proper sensor operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso's OE Style line, including the 234-9132 air\/fuel ratio sensor, is produced to meet original equipment standards for fit, form, and function. This ensures reliable performance and compatibility with the specified INFINITI and Nissan models. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship under normal use.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43979136073909,"sku":"BBNF-234-9132","price":153.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2349132_Fro_8b32ce7b-d11e-4c95-ac5b-1010d41819e6.jpg?v=1775007510","url":"https:\/\/www.partcatalog.com\/products\/denso-234-9132-air-fuel-ratio-sensor","provider":"PartCatalog","version":"1.0","type":"link"}