{"product_id":"walker-250-24791-oxygen-sensor","title":"Walker 250-24791 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of Walker 250-24791 Oxygen Sensor for Mazda 6\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE 250-24791 oxygen sensor is designed specifically for Mazda 6 models, 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\u003eWiring harness length: 24.13 inches\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement: 20 gauge\u003c\/li\u003e\n\u003cli\u003eHeated sensor type for faster response\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mazda 6\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector\u003c\/li\u003e\n\u003cli\u003eThread diameter: 18.0 mm\u003c\/li\u003e\n\u003cli\u003eOverall length: 27.68 inches\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE 250-24791 oxygen sensor is engineered to meet the exact specifications of Mazda 6 vehicles, ensuring compatibility and reliable performance. This heated oxygen sensor uses a four-wire design with a 20-gauge wire gauge measurement, which supports quicker sensor warm-up times and accurate exhaust gas readings. The sensor’s wiring harness length of 24.13 inches and overall length of 27.68 inches provide ample reach for proper installation. Featuring a radiused polygon male connector and an 18.0 mm thread diameter, this sensor mounts securely with a threaded mounting type, maintaining a stable connection within the exhaust system.\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 emission control components. This oxygen sensor is part of that line, designed to meet or exceed OEM standards for fit, form, and function. The 250-24791 sensor reflects Walker’s commitment to precision manufacturing and durability, making it a suitable replacement part for Mazda 6 vehicles requiring specific fitment and reliable emission monitoring.\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 resolve engine performance issues related to faulty sensors\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light triggers caused by sensor failure\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing precise exhaust data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-24791 oxygen sensor on a Mazda 6, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. The threaded mounting type requires careful tightening to the manufacturer’s torque specifications to prevent leaks or sensor damage. Verify the radiused polygon male connector is securely connected to the vehicle’s wiring harness for proper sensor operation.\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 250-24791 may vary, Walker typically offers coverage against defects in materials and workmanship. Refer to product documentation or manufacturer resources for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532756418741,"sku":"DKHD-250-24791","price":85.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024791_Fro.jpg?v=1774891742","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24791-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}