{"product_id":"walker-250-25069-oxygen-sensor","title":"Walker 250-25069 Oxygen Sensor - Upstream or Upstream Front","description":"\u003ch2\u003eOverview of Walker Products OE Oxygen Sensor 250-25069\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE Oxygen Sensor 250-25069 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 connector, ensuring a secure and accurate fit for your vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for improved response time\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mazda 6 vehicles\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e23.15 inches wiring harness length with 5 wires\u003c\/li\u003e\n\u003cli\u003eRadiused polygon connector with male and female ends\u003c\/li\u003e\n\u003cli\u003e20 gauge wire for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eOverall length of 26.69 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products OE oxygen sensor (part number 250-25069) is engineered to meet the exact specifications required by Mazda 6 models. The sensor is heated, which helps it reach operating temperature faster, improving fuel efficiency and reducing emissions. It features a 23.15-inch wiring harness with five 20-gauge wires, providing robust electrical connectivity. The radiused polygon connector design includes both male and female ends, ensuring a secure and precise connection. The sensor mounts via a threaded fitting with an 18.0 mm diameter, and the overall length of 26.69 inches allows for 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 original equipment quality parts that meet or exceed factory standards. This oxygen sensor is part of that line, ensuring compatibility and reliability for Mazda 6 owners who require a sensor that matches OEM specifications for emission control systems.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain optimal air-fuel mixture for efficient combustion\u003c\/li\u003e\n\u003cli\u003eReduces engine misfires caused by faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003ePrevents increased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing accurate sensor data\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 Products OE oxygen sensor 250-25069 on a Mazda 6, ensure the threaded mounting is properly tightened to the manufacturer’s torque specifications. Verify the wiring harness length and connector type match the vehicle’s harness to avoid connection issues. It is recommended to use anti-seize compound on the threads to facilitate future removal. Always disconnect the battery before installation to prevent electrical shorts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details for part number 250-25069 should be confirmed with the supplier, Walker typically offers coverage against defects in materials and workmanship to support long-term use in Mazda 6 vehicles.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43533229293749,"sku":"DKHD-250-25069","price":126.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25025069_Fro.jpg?v=1774891789","url":"https:\/\/www.partcatalog.com\/products\/walker-250-25069-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}