{"product_id":"denso-234-4686-oxygen-sensor","title":"Denso 234-4686 Oxygen Sensor - Downstream or Upstream","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4686\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4686 is designed specifically for Kia vehicles including the Sephia, Spectra, and Sportage models. This heated oxygen sensor ensures accurate air-fuel mixture readings to help 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 Kia Sephia, Spectra, and Sportage\u003c\/li\u003e\n\u003cli\u003e15.75-inch wiring harness length for precise installation\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration with male connector\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708-inch thread diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Denso 234-4686 oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving emission control efficiency. It comes with a 15.75-inch wiring harness, providing adequate length for proper routing in the engine bay. The sensor has a four-wire design, which includes two wires for the heater circuit and two for the sensor signal, ensuring reliable communication with the vehicle’s engine control unit (ECU). The male connector and threaded mounting type with a 0.708-inch diameter make installation straightforward and secure.\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, offering a direct replacement solution for emission control sensors. This product line focuses on delivering components that match the fit, form, and function of the factory-installed parts, making the 234-4686 oxygen sensor a suitable choice for maintaining the integrity of your Kia Sephia, Spectra, or Sportage’s emission system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for improved fuel efficiency\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling caused by faulty sensor readings\u003c\/li\u003e\n\u003cli\u003eReduces engine hesitation and stalling issues\u003c\/li\u003e\n\u003cli\u003eAssists in passing emissions inspections by maintaining proper exhaust gas monitoring\u003c\/li\u003e\n\u003cli\u003ePrevents 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 234-4686 oxygen sensor, ensure the engine is cool to avoid burns. Use the correct socket size for the 0.708-inch threaded sensor to prevent damage. Verify the wiring harness length of 15.75 inches is sufficient for your vehicle’s routing needs. Confirm the male connector securely mates with the vehicle’s wiring harness to maintain proper electrical connection.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso manufactures the 234-4686 oxygen sensor to meet strict quality standards consistent with original equipment parts. The OE Style product line is designed for durability and reliable performance in emission control applications. Warranty coverage details should be confirmed with the parts distributor or manufacturer documentation.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43977113239733,"sku":"BBNF-234-4686","price":60.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344686_Fro.jpg?v=1775007391","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4686-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}