Explore Nissan Versa O2 sensor cleaner. Purchase Nissan Versa Oxygen Sensor & Nissan Versa Lambda sensor socket. Shop Nissan Versa Oxygen sensor socket. Maintaining the oxygen (O2) sensors in your Nissan Versa is crucial for optimal performance and fuel efficiency. Regularly check for signs of wear, such as a check engine light or poor fuel economy, indicating the need for replacement. To extend their lifespan, ensure your vehicle is serviced according to the manufacturer's schedule and avoid using fuel additives that may coat the sensor. When selecting a new O2 sensor, consider direct-fit models for ease of installation and choose from high-quality materials like zirconia and titanium for durability. Installation is straightforward, but it's essential to follow the specific guidelines for your Versa model to ensure proper function and longevity.