{"product_id":"denso-234-4723-oxygen-sensor","title":"Denso 234-4723 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4723\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4723 is designed specifically for Mazda Miata models, providing precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a 29.13-inch wiring harness, ensuring a secure and accurate fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster warm-up and accurate readings\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mazda Miata vehicles\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003e29.13-inch wiring harness length with 4 wires\u003c\/li\u003e\n\u003cli\u003eFemale connector for direct compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style 234-4723 oxygen sensor is engineered to meet the exact specifications of Mazda Miata models, ensuring reliable emission control and engine efficiency. This heated sensor type accelerates the sensor’s response time by warming up quickly, which helps maintain optimal air-fuel mixture readings. The sensor’s 4-wire configuration supports both the sensor signal and heater circuit, while the female connector guarantees a secure electrical connection. With a 0.708-inch threaded mounting, installation is straightforward and compatible with factory mounting points. The 29.13-inch wiring harness length provides sufficient reach for proper routing within the engine bay.\u003c\/p\u003e\u003ch2\u003ePurpose and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMonitors oxygen levels in exhaust gases to optimize fuel combustion\u003c\/li\u003e\n\u003cli\u003eHelps reduce harmful emissions by providing accurate feedback to the engine control unit\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues related to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by maintaining proper sensor operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso OE Style 234-4723 oxygen sensor on a Mazda Miata, ensure the engine is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the wiring harness length and connector type match the vehicle’s factory specifications. Properly torque the sensor to manufacturer recommendations to prevent leaks or sensor damage. After installation, clear any diagnostic trouble codes and perform a test drive to confirm sensor operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso’s OE Style product line is designed to meet original equipment standards, providing reliable performance and durability. The 234-4723 oxygen sensor undergoes rigorous testing to ensure compatibility and function with Mazda Miata vehicles. While specific warranty details may vary, Denso typically offers coverage against defects in materials and workmanship, supporting long-term use and peace of mind.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43977139486901,"sku":"BBNF-234-4723","price":87.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344723_Fro.jpg?v=1775007400","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4723-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}