Shop Nissan Fuel to air ratio sensor. Replace Nissan Fuel to air ratio sensor replacement & Nissan Lambda sensor socket. Find Nissan Air fuel sensor replacement. Maintaining your Nissan's Air Fuel Ratio (AFR) sensors is crucial for optimal performance; regular inspections can prevent malfunctions signaled by poor engine performance or increased emissions. To extend their lifespan, avoid using leaded fuels and ensure your engine is running properly, as this helps prevent premature sensor degradation. When choosing a replacement, opt for OEM-grade sensors or reputable aftermarket brands that match your Nissan model's specifications, considering features like heated sensors for faster response times. Remember, AFR sensors are pivotal in maintaining your vehicle's fuel efficiency by precisely monitoring the oxygen levels in the exhaust, allowing for appropriate fuel adjustments. Ensure a proper installation by following the manufacturer's torque specifications and applying anti-seize compound sparingly to prevent over-tightening and cross-threading, which can lead to costly damages.
