{"product_id":"denso-234-4457-oxygen-sensor","title":"Denso 234-4457 Oxygen Sensor - Downstream or Upstream","description":"\u003ch2\u003eOverview of Denso OE Style Oxygen Sensor 234-4457\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4457 is designed specifically for Mini Cooper models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a 24.45-inch wiring harness for straightforward installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for accurate emissions monitoring\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mini Cooper vehicles\u003c\/li\u003e\n\u003cli\u003e24.45-inch wiring harness length for flexible routing\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration with male connector\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Denso oxygen sensor (part number 234-4457) belongs to the OE Style product line, which focuses on delivering original equipment quality and fitment. The OE Style line is engineered to meet or exceed factory specifications, providing reliable performance and durability. This sensor is a heated type, which helps it reach operating temperature quickly for faster and more accurate readings.\u003c\/p\u003e\u003cp\u003eThe sensor’s 24.45-inch wiring harness length allows for proper connection without excess slack, while the four-wire design supports both the sensor signal and heater circuit. The male connector ensures compatibility with the vehicle’s existing wiring harness. The threaded mounting type with a 0.708-inch diameter thread provides secure installation in the exhaust system.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is specifically designed for use with Mini Cooper models. It is not a universal fit and should be used only on compatible vehicles to ensure proper function and emission control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHelps regulate air-fuel mixture for efficient combustion\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by providing accurate oxygen level data\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues related to faulty sensors\u003c\/li\u003e\n\u003cli\u003eSupports proper operation of catalytic converters\u003c\/li\u003e\n\u003cli\u003eAddresses 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 234-4457 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. Verify the connector gender matches the vehicle harness before installation. Thread the sensor carefully to prevent cross-threading and tighten to manufacturer torque specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso’s OE Style oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and longevity. While specific warranty details may vary, Denso typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43977001173173,"sku":"BBNF-234-4457","price":111.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344457_Fro.jpg?v=1775007345","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4457-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}