{"product_id":"denso-234-9074-air-fuel-ratio-sensor","title":"Denso 234-9074 Air \/ Fuel Ratio Sensor - Upstream","description":"\u003ch2\u003eOverview of Denso OE Style Air\/Fuel Ratio Sensor 234-9074\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Air\/Fuel Ratio Sensor 234-9074 is designed specifically for Land Rover Range Rover models. This heated sensor ensures accurate air and fuel mixture readings to optimize 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 Land Rover Range Rover vehicles\u003c\/li\u003e\n\u003cli\u003e11.93-inch wiring harness length for precise installation\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration with female 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 234-9074 air\/fuel ratio sensor is engineered to provide precise monitoring of the oxygen content in exhaust gases, enabling the engine control unit to adjust fuel delivery accordingly. This sensor features a heated element to reduce warm-up time, improving emissions control and fuel efficiency. With a wiring harness length of 11.93 inches and a four-wire setup, it offers compatibility with the specific electrical system of Land Rover Range Rover models. The female connector and 0.711-inch thread diameter ensure a secure and proper fit during installation.\u003c\/p\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line from Denso focuses on delivering parts that meet original equipment specifications. This air\/fuel ratio sensor maintains the quality and fitment standards expected from factory components, making it a suitable replacement for the Land Rover Range Rover’s emission control system. The OE Style designation indicates that this sensor is designed to match the performance and durability of the original sensor installed by the manufacturer.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air\/fuel mixture readings for optimal engine performance\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling or engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eReduces increased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003ePrevents poor fuel economy linked to incorrect sensor data\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-9074 sensor, ensure the vehicle is cooled down to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. Verify the connector gender matches the vehicle’s harness for a secure connection. Thread the sensor carefully to prevent cross-threading and tighten to manufacturer torque specifications. It is recommended to clear any diagnostic trouble codes after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso OE Style sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Denso typically offers coverage against defects in materials and workmanship. This sensor is designed to provide consistent operation within the emission control system of Land Rover Range Rover vehicles.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43979083022517,"sku":"BBNF-234-9074","price":170.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2349074_Fro.jpg?v=1775007494","url":"https:\/\/www.partcatalog.com\/products\/denso-234-9074-air-fuel-ratio-sensor","provider":"PartCatalog","version":"1.0","type":"link"}