{"product_id":"walker-250-24636-oxygen-sensor","title":"Walker 250-24636 Oxygen Sensor - Downstream Left","description":"\u003ch2\u003eOverview of Walker 250-24636 Oxygen Sensor for Infiniti J30\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE 250-24636 oxygen sensor is designed specifically for the Infiniti J30, providing precise emission control and engine performance monitoring. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector for secure and accurate installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4 wires for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Infiniti J30 ensuring proper compatibility\u003c\/li\u003e\n\u003cli\u003e31.81-inch wiring harness length for flexible installation\u003c\/li\u003e\n\u003cli\u003e20 gauge wire measurement for durability and performance\u003c\/li\u003e\n\u003cli\u003eThread diameter of 18.0 mm with threaded mounting type\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 35.35 inches for optimal placement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE 250-24636 oxygen sensor is engineered to meet the exact specifications of the Infiniti J30. This heated sensor uses four wires, allowing for faster warm-up times and more accurate readings of the exhaust gases. The 20 gauge wiring ensures durability and resistance to heat and vibration, while the 31.81-inch wiring harness length provides sufficient reach for installation in the vehicle’s emission system. The sensor’s threaded mounting type with an 18.0 mm thread diameter allows for a secure fit, and the radiused polygon male connector ensures a reliable electrical connection. With an overall length of 35.35 inches, this sensor fits precisely in the designated location without modification.\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 designed to meet or exceed factory specifications. The 250-24636 oxygen sensor from this line is manufactured to provide consistent performance and durability, making it a suitable replacement part for the Infiniti J30’s emission control system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen level readings for optimal fuel mixture\u003c\/li\u003e\n\u003cli\u003eHelps reduce emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues related to faulty sensor signals\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light triggers caused by sensor failure\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by maintaining correct air-fuel ratio\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before sensor removal to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools for threaded sensor removal and installation\u003c\/li\u003e\n\u003cli\u003eVerify connector type matches the vehicle harness before installation\u003c\/li\u003e\n\u003cli\u003eDo not over-tighten the sensor to prevent thread damage\u003c\/li\u003e\n\u003cli\u003eCheck wiring harness routing to avoid contact with hot exhaust components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE 250-24636 oxygen sensor is manufactured under strict quality control standards to ensure reliable operation and longevity. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship, providing confidence in the sensor’s performance for the Infiniti J30.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532389908661,"sku":"DKHD-250-24636","price":99.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024636_Fro.jpg?v=1774891701","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24636-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}