{"product_id":"denso-234-4706-oxygen-sensor","title":"Denso 234-4706 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of Denso OE Style Oxygen Sensor 234-4706\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4706 is designed specifically for Subaru Forester and Impreza models. This heated oxygen sensor ensures accurate air-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 Subaru Forester and Impreza\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708 inch thread diameter\u003c\/li\u003e\n\u003cli\u003eFour-wire design with female connector\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 17.72 inches for precise installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a heated element that allows it to reach operating temperature quickly, improving sensor response and reducing emissions during cold starts. The 4-wire configuration supports both the sensor signal and heater circuit, ensuring reliable operation. With a threaded mounting type and a 0.708 inch thread diameter, installation is straightforward and secure. The female connector and 17.72-inch wiring harness length provide compatibility with the factory wiring harness on Subaru Forester and Impreza vehicles, ensuring a proper fit and connection.\u003c\/p\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line from Denso is engineered to meet original equipment specifications, providing a direct replacement for factory-installed parts. This ensures that the 234-4706 oxygen sensor maintains the performance and reliability expected from Subaru’s original components. The OE Style sensors are designed to integrate seamlessly with the vehicle’s emission control system, supporting compliance with emissions standards.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for proper air-fuel mixture control\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and poor engine performance\u003c\/li\u003e\n\u003cli\u003eReduces increased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by ensuring correct sensor feedback\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-4706 oxygen sensor, ensure the vehicle 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 factory setup on Subaru Forester or Impreza models. Apply anti-seize compound to the sensor threads if not pre-applied to facilitate future removal. Tighten the sensor to the manufacturer’s torque specifications to avoid damage.\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. This part is backed by Denso’s quality assurance, providing confidence in its fitment and function for Subaru Forester and Impreza vehicles. Warranty details are available through the manufacturer and typically cover defects in materials and workmanship.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43977129001141,"sku":"BBNF-234-4706","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344706_Fro.jpg?v=1775007396","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4706-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}