{"product_id":"walker-250-24909-oxygen-sensor","title":"Walker 250-24909 Oxygen Sensor - Downstream Front, Downstream Left or Downstream Right","description":"\u003ch2\u003eOverview of Walker 250-24909 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24909 oxygen sensor is designed specifically for select Hyundai and Kia models, including the Azera, Cadenza, Genesis, Genesis Coupe, K900, Santa Fe, Santa Fe XL, Sedona, and Sorento. This heated oxygen sensor provides accurate emissions control data to help maintain engine performance and fuel efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire design for precise readings\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Hyundai and Kia vehicles listed\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e10.35-inch wiring harness length with radiused polygon male connector\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 20 for reliable electrical conductivity\u003c\/li\u003e\n\u003cli\u003eOverall length of 13.9 inches for proper installation depth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products OE oxygen sensor (part number 250-24909) features a heated sensor type that allows for faster warm-up times and improved emissions monitoring. The sensor includes a 4-wire configuration, which supports both the sensor signal and heater circuit, ensuring accurate oxygen level detection and efficient engine management. The wiring harness length of 10.35 inches and the radiused polygon male connector are designed to match the original equipment specifications for a secure and reliable connection.\u003c\/p\u003e\u003cp\u003eThe threaded mounting type with an 18.0 mm diameter ensures compatibility with the exhaust system of the specified Hyundai and Kia models. With an overall length of 13.9 inches, this sensor fits precisely in the designated location, maintaining proper sensor positioning for optimal performance.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Brand Line Information\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering direct-fit emission control components that meet original equipment specifications. This oxygen sensor is part of that line, ensuring it matches factory standards for fit, form, and function. Using a Walker Products OE sensor helps maintain the integrity of the vehicle’s emissions system and supports compliance with environmental regulations.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for faulty or failing oxygen sensors in Hyundai Azera, Kia Sorento, and other compatible models\u003c\/li\u003e\n\u003cli\u003eResolves engine performance issues related to incorrect air-fuel mixture readings\u003c\/li\u003e\n\u003cli\u003eHelps reduce increased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eAddresses rough idling or poor fuel economy caused by sensor malfunction\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\u003eEnsure the vehicle is cool before beginning installation to avoid burns. Use the correct tools to remove the old sensor and install the Walker 250-24909 sensor by threading it securely into place. Confirm the wiring harness length and connector type match the vehicle’s original sensor to avoid connection issues. It is recommended to check for any exhaust leaks after installation to maintain sensor accuracy.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet or exceed OEM standards for durability and performance. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship. Using this sensor helps maintain the vehicle’s emissions system reliability and supports compliance with environmental standards.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532923273397,"sku":"DKHD-250-24909","price":70.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024909_Fro.jpg?v=1774891756","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24909-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}