{"product_id":"denso-234-4184-oxygen-sensor","title":"Denso 234-4184 Oxygen Sensor - Downstream or Upstream","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4184\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4184 is designed specifically for select Porsche and Saab models, including the Porsche 911 and Saab 9-3. This heated oxygen sensor ensures accurate emissions monitoring and optimal engine performance by providing precise air-fuel mixture data to the vehicle's engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster activation and improved efficiency\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Porsche 911, Saab 9-3, 9-5, and 900 models\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708-inch thread diameter for secure installation\u003c\/li\u003e\n\u003cli\u003eFour-wire design with male connector for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 29.72 inches to accommodate factory routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a heated element that allows it to reach operating temperature quickly, reducing emissions during cold starts. The four-wire configuration supports both the sensor signal and heater circuit, ensuring consistent performance. The 0.708-inch threaded mounting type provides a secure and precise fit, while the 29.72-inch wiring harness length matches factory specifications for easy installation without modifications. The male connector is designed to mate directly with the vehicle’s existing wiring harness, maintaining OEM compatibility.\u003c\/p\u003e\u003ch2\u003eOE Style Product Line Information\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style product line focuses on delivering parts that meet original equipment specifications for fit, form, and function. The OE Style oxygen sensors are engineered to match the exact requirements of the vehicle manufacturer, providing a direct replacement that supports proper emissions control and engine management. This ensures that the Denso 234-4184 sensor integrates seamlessly with the vehicle’s systems, maintaining compliance with emissions standards.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Porsche 911 models requiring a specific oxygen sensor replacement\u003c\/li\u003e\n\u003cli\u003eFits Saab 9-3, 9-5, and 900 models with factory oxygen sensor specifications\u003c\/li\u003e\n\u003cli\u003eUsed to monitor exhaust oxygen levels for accurate air-fuel ratio adjustments\u003c\/li\u003e\n\u003cli\u003eHelps resolve issues such as poor fuel economy, rough idling, and failed emissions tests\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 234-4184 oxygen sensor, ensure the engine is cool to avoid burns. Use an oxygen sensor socket or appropriate tool to remove the old sensor carefully. Verify the wiring harness length and connector type match the vehicle’s harness before installation. Thread the sensor carefully to avoid cross-threading and torque to manufacturer specifications. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso OE Style oxygen sensors are manufactured to meet strict quality standards and undergo rigorous testing to ensure durability and performance. While specific warranty details may vary, Denso typically offers coverage against defects in materials and workmanship, providing confidence in the reliability of part number 234-4184 for your Porsche or Saab vehicle.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976748662965,"sku":"BBNF-234-4184","price":74.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344184_Fro.jpg?v=1775007278","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4184-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}