{"product_id":"walker-250-24497-oxygen-sensor","title":"Walker 250-24497 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 250-24497 Oxygen Sensor for Saab 9-3\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE 250-24497 oxygen sensor is designed specifically for the Saab 9-3, 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 installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Saab 9-3 models\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e14.09-inch wiring harness length and 17.64-inch overall length\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for reliable connection\u003c\/li\u003e\n\u003cli\u003e20 gauge wire for durability and signal integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24497 oxygen sensor is engineered with a 4-wire heated sensor design, which allows for faster warm-up times and improved accuracy in measuring exhaust gases. The sensor’s wiring harness length of 14.09 inches and overall length of 17.64 inches ensure proper reach and fitment within the Saab 9-3’s exhaust system. The 20 gauge wire size supports consistent electrical performance, while the radiused polygon male connector provides a secure and precise connection to the vehicle’s wiring harness. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation and compatibility with the Saab 9-3’s factory sensor ports.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Brand Line Information\u003c\/h2\u003e\u003cp\u003eWalker Products OE is a dedicated product line focused on delivering original equipment quality emission control components. This oxygen sensor is part of the Walker Products OE line, which emphasizes exact fitment and reliable performance for specific vehicle applications. The 250-24497 sensor meets the standards expected from OE replacement parts, ensuring compatibility and durability for the Saab 9-3.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaintains accurate air-fuel mixture readings for optimal engine performance\u003c\/li\u003e\n\u003cli\u003eHelps reduce harmful emissions by monitoring exhaust gases\u003c\/li\u003e\n\u003cli\u003ePrevents engine misfires caused by faulty oxygen sensor signals\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing precise feedback to the engine control unit\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-24497 oxygen sensor on a Saab 9-3, ensure the threaded mounting hole is clean and free of debris. Use anti-seize compound on the sensor threads to facilitate future removal. Verify the connector’s radiused polygon shape matches the vehicle harness to avoid connection issues. Proper torque specifications should be followed to prevent 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 or exceed OEM specifications, providing reliable performance and durability. The 250-24497 part number undergoes rigorous quality control to ensure consistent operation within emission control systems. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532258967733,"sku":"DKHD-250-24497","price":55.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024497_Fro.jpg?v=1774891687","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24497-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}