Suitable for: Davidson V-Rod Dyna Softail Sportster. See Details for model applicability. High precision measurement and stability Our O2 sensor uses advanced technology to deliver precise oxygen measurement, promoting maximum engine efficiency and effective emission control. A stable signal output ensures smooth system operation and helps meet strict environmental requirements and performance standards. High-quality materials and durability Made from high-quality materials with strong corrosion resistance, our oxygen sensors provide lasting reliability and stable performance under varying driving conditions. This helps minimise maintenance costs and frequency of replacement. Precise fit Engineered for specific vehicle models and engine types, the sensor ensures perfect compatibility without the need for adjustments or modifications. This specialization simplifies purchasing and installation, increasing convenience and reliability. 2-3 practical use scenarios - Replacing a worn O2 sensor on a Davidson V-Rod Dyna Softail Sportster to restore fuel efficiency and emission performance. - During engine service or tuning to maintain accurate oxygen sensing and optimal combustion. - In vehicles exposed to harsh conditions or long-term use where corrosion resistance extends sensor life and reliability.