{"product_id":"walker-350-34644-oxygen-sensor","title":"Walker 350-34644 Oxygen Sensor","description":"\u003ch2\u003eOverview of Walker 350-34644 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34644 oxygen sensor is designed specifically for select Mitsubishi models, including the Diamante, Eclipse, Expo, Expo LRV, Galant, Lancer, and Outlander. This heated oxygen sensor provides accurate emissions monitoring to help maintain engine performance and comply with emission standards.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire design for precise readings\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mitsubishi vehicles ensuring proper installation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 19.21 inches and overall length of 22.76 inches\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 20 for reliable signal transmission\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker oxygen sensor (part number 350-34644) is engineered to meet the exact specifications required by Mitsubishi vehicles such as the Diamante, Eclipse, and Lancer. Featuring a heated sensor type, it quickly reaches operating temperature to provide accurate oxygen level readings in the exhaust stream. The 4-wire configuration supports both the sensor signal and heater circuit, improving response time and durability. The sensor’s threaded mounting type with an 18.0 mm diameter ensures a secure fit in the exhaust manifold or pipe. Additionally, the radiused polygon male connector facilitates a reliable electrical connection, minimizing the risk of signal loss or corrosion.\u003c\/p\u003e\u003ch2\u003eWalker Products Aftermarket Line\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket offers a range of emission control components designed to meet or exceed OEM standards. This product line focuses on delivering reliable, vehicle-specific parts that support emission system functionality and engine efficiency. The 350-34644 oxygen sensor is part of this line, providing a direct replacement solution for Mitsubishi models requiring precise sensor performance and fitment.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel mixture readings for optimal engine performance\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring proper catalytic converter operation\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing correct sensor data to the ECU\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and 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 350-34644 oxygen sensor, ensure the vehicle is compatible with this specific part number and fitment. Use proper tools to avoid damaging the threaded sensor or connector. It is recommended to disconnect the battery before installation to prevent electrical shorts. Verify the wiring harness length and connector type match the vehicle’s existing setup for a seamless replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards. While specific warranty details for part number 350-34644 should be confirmed at the point of purchase, Walker typically offers coverage against defects in materials and workmanship. This ensures dependable performance and longevity in emission control applications.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538391433397,"sku":"DKHD-350-34644","price":40.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034644_Fro.jpg?v=1774892141","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34644-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}