Order Honda Odyssey O2 Sensors. Get Honda Odyssey O2 Sensor Socket & Spacer. Explore Honda Odyssey Oxygen Sensor Replacement Cost. Use Honda Odyssey Sensor Cleaner. Maintaining the O2 sensors in your Honda Odyssey is critical for optimal performance and fuel efficiency. Regularly checking these sensors for signs of wear, such as poor gas mileage or a check engine light, can indicate the need for replacement. To extend their lifespan, avoid using silicone or leaded fuels. When selecting a new O2 sensor, choose from wideband and narrowband types, with the former providing more precise readings. Ensure you opt for high-quality materials to withstand harsh exhaust temperatures, and follow manufacturer guidelines for correct installation to avoid costly errors. Shop with us for reliable O2 sensors that keep your Odyssey running smoothly.