{"product_id":"walker-250-24458-oxygen-sensor","title":"Walker 250-24458 Oxygen Sensor - Downstream Right","description":"\u003ch2\u003eOverview of Walker Products OE Oxygen Sensor 250-24458\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE Oxygen Sensor 250-24458 is designed specifically for Nissan Pathfinder models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector for secure installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for accurate emissions monitoring\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Nissan Pathfinder vehicles\u003c\/li\u003e\n\u003cli\u003e32.99-inch wiring harness length with 20-gauge wire\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration with radiused polygon male connector\u003c\/li\u003e\n\u003cli\u003e18.0 mm thread diameter and 36.54-inch overall length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE 250-24458 oxygen sensor is engineered with a heated sensor type to provide faster response times and improved fuel efficiency. Its four-wire design supports both sensor heating and signal transmission, enhancing durability and accuracy. The wiring harness length of 32.99 inches and overall length of 36.54 inches allow for proper routing and fitment within the Nissan Pathfinder’s engine bay. The sensor’s threaded mounting type with an 18.0 mm thread diameter ensures a secure and leak-free installation. The connector features a radiused polygon shape with a male gender, designed to match the factory wiring harness for a direct 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 factory specifications. This oxygen sensor is part of that line, providing Nissan Pathfinder owners with a sensor that maintains the vehicle’s emission control system integrity and supports compliance with environmental standards.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen level readings for proper air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and engine hesitation issues\u003c\/li\u003e\n\u003cli\u003eReduces increased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by ensuring efficient combustion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker Products OE 250-24458 oxygen sensor on a Nissan Pathfinder, ensure the engine is cool to avoid burns. Use the correct 18.0 mm oxygen sensor socket for removal and installation. Verify the connector’s radiused polygon male shape matches the vehicle’s wiring harness to avoid connection issues. Properly route the 32.99-inch wiring harness to prevent contact with hot or moving engine components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring reliable performance and durability. This part number 250-24458 undergoes rigorous testing to comply with OEM specifications. Warranty details are provided by the manufacturer and typically cover defects in materials and workmanship.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532213977269,"sku":"DKHD-250-24458","price":68.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024458_Fro.jpg?v=1774891675","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24458-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}