{"product_id":"denso-234-4590-oxygen-sensor-upstream","title":"Denso 234-4590 Oxygen Sensor - Upstream","description":"\u003ch2\u003eReliable Oxygen Sensor for Chrysler and Dodge Vehicles\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style 234-4590 oxygen sensor is designed specifically for Chrysler Caravan and Dodge Voyager models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle’s engine management system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Chrysler Caravan and Dodge Voyager\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 for secure connection\u003c\/li\u003e\n\u003cli\u003e11.81-inch wiring harness length for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line from Denso offers direct replacement parts engineered to meet original equipment specifications. The 234-4590 oxygen sensor maintains factory-level fit, form, and function, ensuring compatibility and reliable performance for your Chrysler Caravan or Dodge Voyager. This product line focuses on providing components that integrate seamlessly with your vehicle’s existing systems.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Denso oxygen sensor features a heated element that allows it to reach operating temperature quickly, improving emissions control efficiency shortly after engine start. The sensor’s four-wire configuration includes two wires for the heating element and two for the sensor signal, enhancing durability and signal accuracy. The 0.708-inch threaded mounting ensures a secure fit in the exhaust system, while the female connector simplifies wiring connections. With an 11.81-inch wiring harness length, this sensor is designed to fit precisely without excess slack or tension.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for Chrysler Caravan and Dodge Voyager\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing correct emissions data\u003c\/li\u003e\n\u003cli\u003eReduces harmful exhaust emissions by maintaining proper combustion\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues caused by faulty oxygen sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cool before removing the old oxygen sensor to avoid burns. Use a proper oxygen sensor socket for removal and installation to prevent damage to the sensor or wiring. Verify the connector gender matches the vehicle harness for a secure connection. Thread the sensor carefully to avoid cross-threading and tighten to manufacturer torque specifications.\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 original equipment specifications. The 234-4590 part number undergoes rigorous testing to ensure durability and reliable performance in emission control systems. Warranty details should be confirmed with the distributor or vehicle manufacturer.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":51931939406005,"sku":"BBNF-234-4590","price":58.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344590_Fro.jpg?v=1775007371","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4590-oxygen-sensor-upstream","provider":"PartCatalog","version":"1.0","type":"link"}