{"product_id":"walker-250-24425-oxygen-sensor","title":"Walker 250-24425 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of Walker 250-24425 Oxygen Sensor for Nissan Vehicles\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24425 oxygen sensor is designed specifically for Nissan Frontier, Pickup, and Xterra models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.\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 Nissan Frontier, Pickup, and Xterra\u003c\/li\u003e\n\u003cli\u003e47.36-inch wiring harness length for flexible installation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon female connector for secure connection\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 20 for durability and signal integrity\u003c\/li\u003e\n\u003cli\u003eOverall length of 50.91 inches to accommodate vehicle layout\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products OE oxygen sensor (part number 250-24425) is engineered to meet the exact specifications of Nissan Frontier, Pickup, and Xterra models. Featuring a heated sensor type, it provides faster warm-up times and more accurate oxygen level readings compared to unheated sensors. The 4-wire configuration supports both the sensor signal and heater circuit, ensuring reliable operation under various driving conditions.\u003c\/p\u003e\u003cp\u003eThe sensor includes a 47.36-inch wiring harness, allowing for straightforward routing and connection within the vehicle’s engine bay. Its radiused polygon female connector is designed for a secure and precise fit, reducing the risk of connection issues. The threaded mounting type with an 18.0 mm diameter ensures compatibility with the original sensor location, simplifying replacement.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Brand Line Information\u003c\/h2\u003e\u003cp\u003eWalker Products OE is a product line focused on delivering original equipment quality parts that meet or exceed OEM standards. This oxygen sensor is part of that line, providing Nissan vehicle owners with a sensor that matches factory specifications for fit, form, and function. Using Walker Products OE parts helps maintain vehicle emissions compliance and engine efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper air-fuel mixture readings for Nissan Frontier, Pickup, and Xterra\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing accurate exhaust gas data\u003c\/li\u003e\n\u003cli\u003eHelps reduce harmful emissions by ensuring correct sensor operation\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and engine performance issues caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-24425 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. Verify the connector type matches the vehicle’s harness before installation. Thread the sensor carefully to prevent cross-threading and tighten to manufacturer torque specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet strict quality standards, ensuring durability and reliable performance. This part number 250-24425 undergoes rigorous testing to comply with emissions regulations. Warranty coverage details should be confirmed with the parts provider or manufacturer documentation.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532174590133,"sku":"DKHD-250-24425","price":74.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024425_Fro.jpg?v=1774891665","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24425-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}