{"product_id":"walker-250-241104-oxygen-sensor","title":"Walker 250-241104 Oxygen Sensor - Downstream, Downstream Left or Downstream Right","description":"\u003ch2\u003eOverview of Walker Products OE Oxygen Sensor 250-241104\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE oxygen sensor 250-241104 is designed specifically for select INFINITI and Nissan models, including the M35h, Note, Q50, Q70, Versa, and Versa Note. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire design for reliable operation\u003c\/li\u003e\n\u003cli\u003eSpecific fit for INFINITI and Nissan vehicles\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 electrical connection\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 12.32 inches and overall length of 15.87 inches\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 20 for durability and signal integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products OE Brand Line Details\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering original equipment quality emission control components. This oxygen sensor 250-241104 is engineered to meet or exceed OEM specifications, ensuring compatibility and performance consistent with factory-installed parts. The product line emphasizes precise fitment and reliable sensor operation for emission systems in INFINITI and Nissan vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a heated sensor type with four wires, allowing for faster sensor warm-up and improved emissions monitoring. The 18.0 mm threaded mounting ensures a secure fit in the exhaust system. The radiused polygon female connector provides a stable electrical connection, reducing the risk of signal loss. With a wiring harness length of 12.32 inches and an overall length of 15.87 inches, this sensor is designed for proper installation without excess slack or tension.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for engine control units\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and poor fuel economy caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves overall engine performance and drivability in compatible INFINITI and Nissan models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker Products OE oxygen sensor 250-241104, ensure the threaded mounting hole is clean and free of debris. Use appropriate anti-seize compound on the threads if recommended by the vehicle manufacturer. Confirm the radiused polygon female connector is fully seated to avoid electrical connection issues. Verify wiring harness routing to prevent contact with hot exhaust components or moving parts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet strict quality standards, providing reliable performance and durability. This part number 250-241104 undergoes rigorous testing to ensure compatibility with specified INFINITI and Nissan models. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43531697946805,"sku":"DKHD-250-241104","price":77.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_250241104_Fro.jpg?v=1774891570","url":"https:\/\/www.partcatalog.com\/products\/walker-250-241104-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}