{"product_id":"walker-250-24603-oxygen-sensor","title":"Walker 250-24603 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 250-24603 Oxygen Sensor for Rolls-Royce\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24603 oxygen sensor is designed specifically for Rolls-Royce Corniche II and Silver Spirit models. This heated oxygen sensor ensures accurate emission control and optimal engine performance by monitoring exhaust gases precisely.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Rolls-Royce Corniche II and Silver Spirit\u003c\/li\u003e\n\u003cli\u003e26.3-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\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eOverall length of 29.84 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker Products OE oxygen sensor (part number 250-24603) features a heated sensor element that allows quicker activation and more accurate readings under various operating conditions. The sensor includes a 26.3-inch wiring harness made with 20 gauge wire, providing durability and reliable electrical connectivity. Its four-wire design supports both sensor signal and heater circuit functions. The connector is a radiused polygon shape with a male gender, ensuring a secure and precise connection to the vehicle’s wiring harness. The sensor mounts via a threaded fitting with an 18.0 mm diameter, matching factory specifications for the Rolls-Royce Corniche II and Silver Spirit. The overall length of 29.84 inches facilitates proper placement within the exhaust system.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Brand Line Information\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering emission control components that meet or exceed original equipment specifications. This oxygen sensor is engineered to provide reliable performance and durability consistent with factory standards, making it a suitable replacement part for Rolls-Royce vehicles requiring precise emission monitoring.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for improved fuel efficiency\u003c\/li\u003e\n\u003cli\u003eResolves check engine light issues related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eHelps correct rough idling or engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eSupports proper catalytic converter function by providing accurate exhaust data\u003c\/li\u003e\n\u003cli\u003ePrevents increased emissions due to sensor degradation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-24603 oxygen sensor, ensure the threaded mounting hole is clean and free of debris. Use anti-seize compound on the threads if recommended by the vehicle manufacturer to prevent seizing. Verify the connector matches the radiused polygon male shape for a secure fit. Handle the sensor carefully to avoid damaging the wiring harness or sensor tip. Proper torque specifications should be followed to avoid sensor damage or exhaust leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet strict quality standards and undergo rigorous testing to ensure reliability and durability. This part number 250-24603 is backed by Walker’s quality assurance protocols, providing confidence in its fitment and function for Rolls-Royce Corniche II and Silver Spirit models.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532321194165,"sku":"DKHD-250-24603","price":126.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024603_Fro.jpg?v=1774891693","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24603-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}