{"product_id":"walker-350-34192-oxygen-sensor","title":"Walker 350-34192 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 350-34192 Oxygen Sensor for Mazda 3 and 5\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34192 oxygen sensor is designed specifically for Mazda 3 and Mazda 5 models, providing precise emission control and engine performance monitoring. This heated oxygen sensor ensures accurate readings and efficient fuel management for your vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with threaded mounting\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mazda 3 and Mazda 5 models\u003c\/li\u003e\n\u003cli\u003e15.67-inch wiring harness length for optimal installation\u003c\/li\u003e\n\u003cli\u003eFour-wire design with 20 gauge wire for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eRadiused polygon female connector for secure connection\u003c\/li\u003e\n\u003cli\u003e18.0 mm thread diameter and 19.21-inch overall length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34192 oxygen sensor is a heated sensor designed to provide accurate air-fuel ratio data to the engine control unit (ECU). Its four-wire configuration includes a heating element that allows the sensor to reach operating temperature quickly, improving response time and reducing emissions. The sensor features a threaded mounting type with an 18.0 mm thread diameter, ensuring a secure and precise fit in the exhaust system. The wiring harness length of 15.67 inches and overall length of 19.21 inches provide flexibility during installation, while the radiused polygon female connector ensures a reliable electrical connection.\u003c\/p\u003e\u003cp\u003eThis oxygen sensor is part of the Walker Products Aftermarket line, which focuses on delivering quality emission control components tailored to specific vehicle applications. Walker Products Aftermarket parts are engineered to meet or exceed OEM specifications, making them suitable replacements for factory-installed sensors on Mazda vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mazda 3 models requiring a specific heated oxygen sensor\u003c\/li\u003e\n\u003cli\u003eCompatible with Mazda 5 models designed for this sensor type\u003c\/li\u003e\n\u003cli\u003eUsed to monitor exhaust oxygen levels for optimal engine performance\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper fuel mixture and reduce harmful emissions\u003c\/li\u003e\n\u003cli\u003eAddresses issues such as poor fuel economy, rough idling, and failed emissions tests\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before removing the old sensor to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the 18.0 mm threaded mounting\u003c\/li\u003e\n\u003cli\u003eVerify connector compatibility with the radiused polygon female plug\u003c\/li\u003e\n\u003cli\u003eCheck wiring harness length (15.67 inches) for proper routing and clearance\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific torque specifications when installing the sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details for part number 350-34192 may vary, Walker typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538064474293,"sku":"DKHD-350-34192","price":65.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034192_Fro.jpg?v=1774892010","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34192-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}