{"product_id":"denso-234-4639-oxygen-sensor","title":"Denso 234-4639 Oxygen Sensor - Downstream or Upstream","description":"\u003ch2\u003eOverview of Denso OE Style Oxygen Sensor 234-4639\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4639 is designed specifically for Mitsubishi Galant and Outlander models. This heated oxygen sensor ensures accurate air-fuel mixture readings to maintain 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 Mitsubishi Galant and Outlander\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 20.08 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 fuel efficiency and reducing emissions. The four-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 20.08-inch wiring harness length provide compatibility with the factory wiring harness on Mitsubishi Galant and Outlander vehicles. This sensor is a specific fit part, engineered to meet the exact requirements of these models.\u003c\/p\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style line focuses on providing replacement parts that match original equipment specifications. The OE Style oxygen sensors are designed to deliver consistent performance and durability comparable to factory-installed components. This ensures that the 234-4639 sensor integrates seamlessly with the vehicle’s emission control system, maintaining 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\u003c\/li\u003e\n\u003cli\u003eResolves engine performance issues related to faulty sensors\u003c\/li\u003e\n\u003cli\u003eHelps reduce emissions and prevent check engine light triggers\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by ensuring correct sensor feedback\u003c\/li\u003e\n\u003cli\u003eEliminates rough idling or hesitation caused by sensor failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-4639 oxygen sensor, ensure the vehicle 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 harness. Proper torque specifications should be followed to secure the sensor without over-tightening.\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 reliability. While specific warranty details may vary, Denso typically offers coverage against defects in materials and workmanship to provide confidence in the product’s durability and performance.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43977095938229,"sku":"BBNF-234-4639","price":85.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344639_Fro.jpg?v=1775007381","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4639-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}