{"product_id":"denso-234-5076-air-fuel-ratio-sensor","title":"Denso 234-5076 Air \/ Fuel Ratio Sensor - Upstream or Upstream Left","description":"\u003ch2\u003eOverview of the Denso OE Style Air\/Fuel Ratio Sensor\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Air\/Fuel Ratio Sensor 234-5076 is designed specifically for select Ford and Lincoln vehicles, including the Expedition, F-150, Fiesta, Navigator, and Transit series. This heated sensor ensures accurate air-to-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 Ford and Lincoln models\u003c\/li\u003e\n\u003cli\u003e28.74-inch wiring harness length for proper installation\u003c\/li\u003e\n\u003cli\u003eFive-wire configuration with male connector\u003c\/li\u003e\n\u003cli\u003eThread diameter of 0.711 inches for secure mounting\u003c\/li\u003e\n\u003cli\u003eRegular grade type for reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso 234-5076 air\/fuel ratio sensor is engineered to provide precise measurement of the oxygen content in exhaust gases, enabling the engine control unit to adjust fuel delivery accurately. Featuring a heated sensor element, it reaches operating temperature quickly, improving sensor responsiveness and reducing emissions during cold starts. The 28.74-inch wiring harness length and five-wire setup with a male connector ensure compatibility and ease of connection with the vehicle’s existing wiring. The thread diameter of 0.711 inches allows for a secure and proper fit in the exhaust system. This sensor is a specific fit part, designed to meet the exact requirements of Ford and Lincoln vehicles such as the F-150, Expedition, Fiesta, Navigator, and Transit-150\/250\/350 models.\u003c\/p\u003e\u003ch2\u003eAbout the OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style product line focuses on delivering parts that match original equipment specifications for fit, form, and function. The OE Style air\/fuel ratio sensor 234-5076 is manufactured to meet the same standards as the factory-installed sensor, ensuring compatibility and reliable performance in emission control systems. This line is intended for customers seeking a direct replacement part that maintains the integrity of the vehicle’s emission system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve poor fuel economy caused by incorrect air\/fuel mixture\u003c\/li\u003e\n\u003cli\u003eReduces rough idling and engine hesitation\u003c\/li\u003e\n\u003cli\u003eAssists in lowering harmful emissions to meet regulatory standards\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports proper engine performance in Ford and Lincoln vehicles listed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before sensor removal to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the sensor or wiring harness\u003c\/li\u003e\n\u003cli\u003eVerify the connector gender and wire count match the vehicle’s harness\u003c\/li\u003e\n\u003cli\u003eApply anti-seize compound on the threads if recommended by the manufacturer\u003c\/li\u003e\n\u003cli\u003eClear any diagnostic trouble codes after installation to reset the system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso OE Style sensors are manufactured to meet strict quality standards, ensuring durability and consistent performance. The 234-5076 air\/fuel ratio sensor undergoes rigorous testing to comply with OEM specifications. While specific warranty details may vary, Denso typically offers coverage against defects in materials and workmanship to provide confidence in the product’s reliability.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43978944086197,"sku":"BBNF-234-5076","price":79.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2345076_Fro.jpg?v=1775007454","url":"https:\/\/www.partcatalog.com\/products\/denso-234-5076-air-fuel-ratio-sensor","provider":"PartCatalog","version":"1.0","type":"link"}