{"product_id":"walker-250-24722-oxygen-sensor","title":"Walker 250-24722 Oxygen Sensor - Downstream Left, Downstream Rear or Downstream Right","description":"\u003ch2\u003eOverview of Walker 250-24722 Oxygen Sensor for Cadillac\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24722 oxygen sensor is designed specifically for Cadillac SRX, STS, and XLR models. This heated oxygen sensor ensures accurate emissions 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 Cadillac SRX, STS, and XLR vehicles\u003c\/li\u003e\n\u003cli\u003e30.04-inch wiring harness length with 4 wires\u003c\/li\u003e\n\u003cli\u003e20 gauge wire measurement for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eOverall length of 33.58 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker Products OE oxygen sensor (part number 250-24722) is engineered with a heated sensor element to provide quicker warm-up times, improving fuel efficiency and reducing emissions. The sensor includes a 30.04-inch wiring harness with four 20-gauge wires, ensuring consistent electrical performance. Its radiused polygon male connector is designed for a secure and precise fit, matching the original equipment specifications for Cadillac SRX, STS, and XLR models. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation and reliable sealing in the exhaust system.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Line Information\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering direct-fit replacement parts that meet or exceed original equipment standards. This oxygen sensor is part of that line, ensuring compatibility and performance consistent with factory-installed components on Cadillac vehicles. Using a Walker Products OE sensor helps maintain the integrity of the vehicle’s emission control system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for proper air-fuel mixture control\u003c\/li\u003e\n\u003cli\u003eResolves check engine light issues related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing precise exhaust gas readings\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003eEliminates rough idling or engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-24722 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the correct tools to avoid damaging the threaded mounting. Verify the connector shape and gender match the vehicle’s wiring harness for a secure connection. Follow torque specifications to prevent leaks and sensor damage. This sensor is designed specifically for Cadillac SRX, STS, and XLR models, so confirm fitment before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details for part number 250-24722 should be confirmed with the supplier, Walker typically offers coverage against defects in materials and workmanship to support long-term use in Cadillac vehicles.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532595003573,"sku":"DKHD-250-24722","price":78.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024722_Fro_2799a2b7-bab4-4677-b085-b4f6c9241d3b.jpg?v=1774891721","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24722-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}