Motorcycle Oxygen Sensor, Compatible for Kawasaki Ninja 300 EX300 250R EX250 ER-6N ER6N 650 2005-2017, 149100-2020 21176-0720 21176-0136

Note:1. Double-check the pictures and part numbers to make sure you're buying the right parts for your car.2. If you are not sure which item is right for your car, please send us the part number or product photos for confirmation before placing your order.We will check it for you and get back to you as soon as possible within 24 hours.Packing: 1 oxygen sensor

• OEM NO ： 211760105,211760720,211760136,1491002430,1491002020
• Replacing the oxygen sensor can help reduce carbon deposits and other wear and tear inside the engine
• Replace the oxygen sensor to improve the engine's power output and responsiveness for an enhanced driving experience
• Oxygen sensors accurately detect oxygen levels, providing critical information to the car's electronic control unit to improve fuel efficiency
• The accurate air-fuel ratio can make the combustion of the engine more full and stable, so that the power output of the engine is more powerful and smooth