35655-ZY3-013 Oxygen Sensor - Overview. The 35655-ZY3-013 Oxygen Sensor is an essential component of Honda marine engine systems, specifically designed to monitor the oxygen levels in the exhaust gases. By accurately measuring the oxygen content, it helps optimize fuel combustion, ensuring your Honda outboard engine operates efficiently and with reduced environmental emissions. This sensor integrates seamlessly with existing parts, maintaining optimal performance and durability.. Key Features. OEM Genuine Part designed to meet Honda factory specifications, dimensions, and tolerances.. Measures oxygen content in exhaust for real-time fuel mixture adjustments.. Enhances engine efficiency and reduces harmful emissions.. Durable stainless steel construction with high-temperature resistance.. Compatible with Honda Outboard models BF200A5, BF225A5 (2002-2007).. Ensures proper engine management and seamless system integration.. Why Choose Genuine OEM. Using original Honda parts like the 35655