{"product_id":"walker-350-34905-oxygen-sensor","title":"Walker 350-34905 Oxygen Sensor - Downstream","description":"\u003ch2\u003eReliable Oxygen Sensor Replacement for Emission Control\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34905 oxygen sensor is designed to provide accurate air-fuel mixture readings for efficient engine performance. This sensor is a critical component in emission control systems, helping maintain optimal combustion and reduce harmful emissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWalker brand quality and durability\u003c\/li\u003e\n\u003cli\u003ePart number 350-34905 for precise identification\u003c\/li\u003e\n\u003cli\u003eCompatible with various vehicle makes and models requiring aftermarket oxygen sensors\u003c\/li\u003e\n\u003cli\u003eDesigned to meet or exceed OEM specifications\u003c\/li\u003e\n\u003cli\u003ePart of the Walker Products Aftermarket line, ensuring reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Walker Products Aftermarket Line\u003c\/h2\u003e\u003cp\u003eThe Walker Products Aftermarket line offers a comprehensive range of emission control components, including oxygen sensors engineered to match original equipment standards. This product line focuses on delivering dependable parts that support vehicle emission systems, making the Walker 350-34905 oxygen sensor a suitable choice for maintaining emission compliance and engine efficiency.\u003c\/p\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34905 oxygen sensor monitors the oxygen levels in the exhaust gases, providing real-time data to the engine control unit (ECU). This information is essential for adjusting the air-fuel ratio, which directly impacts fuel economy and emission output. Proper sensor function helps prevent engine misfires, rough idling, and increased emissions.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eIncreased exhaust emissions failing emissions tests\u003c\/li\u003e\n\u003cli\u003eEngine performance problems such as hesitation or rough idle\u003c\/li\u003e\n\u003cli\u003eFailed vehicle emissions inspections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 350-34905 oxygen sensor, ensure the vehicle is compatible with this aftermarket part number. Use proper tools to avoid damaging the sensor or threads. It is recommended to disconnect the battery before installation and to follow the vehicle manufacturer’s torque specifications. After installation, clear any diagnostic trouble codes and verify sensor operation with a scan tool.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker oxygen sensors, including part number 350-34905, are manufactured to meet stringent quality standards. While specific warranty details may vary, Walker Products Aftermarket parts typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538421645493,"sku":"DKHD-350-34905","price":46.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034905_Fro.jpg?v=1774892163","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34905-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}