{"product_id":"walker-250-24660-oxygen-sensor","title":"Walker 250-24660 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 250-24660 Oxygen Sensor for Mazda 3 and 5\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE 250-24660 oxygen sensor is designed specifically for Mazda 3 and Mazda 5 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 Mazda 3 and Mazda 5 vehicles\u003c\/li\u003e\n\u003cli\u003e15.67-inch wiring harness length with 4 wires\u003c\/li\u003e\n\u003cli\u003e20 gauge wire measurement for durability\u003c\/li\u003e\n\u003cli\u003eRadiused polygon female 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 19.21 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products OE Line and Part Specifications\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on providing original equipment quality parts that meet or exceed OEM standards. The 250-24660 oxygen sensor is engineered to match the exact specifications required by Mazda 3 and Mazda 5 models, ensuring compatibility and reliable performance. This sensor’s heated design helps reduce warm-up time, improving emissions control and fuel efficiency.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a 15.67-inch wiring harness with four 20-gauge wires, allowing for precise signal transmission and durability under high-temperature conditions. The radiused polygon female connector ensures a secure and corrosion-resistant connection to the vehicle’s wiring system. The sensor mounts via a threaded design with an 18.0 mm diameter, providing a stable and leak-free fit. With an overall length of 19.21 inches, the sensor is designed for straightforward installation in the exhaust system of compatible Mazda 3 and Mazda 5 models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain proper air-fuel mixture for efficient combustion\u003c\/li\u003e\n\u003cli\u003eReduces emissions by accurately monitoring oxygen levels in exhaust gases\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers caused by sensor failure\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing accurate feedback to the engine control unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Mazda 3 or Mazda 5 before installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the 18.0 mm threaded mounting\u003c\/li\u003e\n\u003cli\u003eCheck connector alignment for the radiused polygon female plug to ensure a secure fit\u003c\/li\u003e\n\u003cli\u003eHandle wiring harness carefully to prevent damage to the 20 gauge wires\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications when tightening the sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The 250-24660 part number undergoes rigorous testing to comply with emissions regulations and OEM fitment requirements. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532461342901,"sku":"DKHD-250-24660","price":78.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024660_Fro.jpg?v=1774891707","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24660-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}