Upstream O2 Oxygen Sensor for 1996-1999 Nissan Altima 2.4L for 1996-1997 Pickup 2.4L for 1994-2000 Quest for 1994-1999 Mercury Villager

Fits: For 1999 Mercury Villager (3.3L; Non Calif-ESV) Upstream O2 Oxygen Sensor For 1994-1998 Mercury Villager 3.0L Upstream O2 Oxygen Sensor For 1996-1998 Nissan 240SX 2.4L Upstream O2 Oxygen Sensor For 1984-1989 Nissan 300ZX 3.0L (excluding Turbo Models) Upstream O2 Oxygen Sensor For 1996-1999 Nissan Altima 2.4L Upstream O2 Oxygen Sensor For 1985-1988 Nissan Maxima 3.0L O2 Oxygen Sensor For 1996-1997 Nissan Pickup (2.4L; Built After 1/96 Production Date) Upstream O2 Oxygen Sensor For 1994-1998 Nissan Quest (Built After 11/93 Production Date) Upstream O2 Oxygen Sensor For 1999-2000 Nissan Quest (excluding California Emissions) Upstream O2 Oxygen SensorSpecifications:Brand New Bodeman Oxygen Sensor Upstream Sensor3 wire configurationNote: For clarification purposes: Upstream location is between the catalytic converter and the engineDownstream location is between the catalytic converter and the tailpipe Suggestion of Replacement:Normally, technicians advise the owners to replace their oxygen sensor after using two years or vehicles run more than 6W kilometers. By using new oxygen sensor,it may save about 15% engine for your vehicles. If you have a bad O2 sensor causing your vehicle to fail an emission test then this is the part for you.

• Accurate Emissions Monitoring: Measures the oxygen levels in the exhaust gases, providing critical feedback to the engine control unit (ECU) to adjust the air-fuel mixture for optimal combustion and emission control, ensuring compliance with emission standards.
• Enhanced Fuel Efficiency: By delivering precise data on oxygen content, the sensor helps the ECU maintain an optimal air-fuel ratio, improving fuel efficiency and reducing fuel consumption, which can lead to cost savings over time.
• Improved Engine Performance: Ensures the engine runs smoothly by contributing to proper fuel mixture regulation, which enhances throttle response, engine power, and overall drivability under various operating conditions.
• Durable and Heat-Resistant: Constructed from high-quality materials designed to withstand high temperatures and harsh exhaust conditions, providing reliable performance and a longer service life.
• Easy Replacement: Designed to meet OEM specifications for direct fitment, making installation straightforward with no modifications required, ensuring compatibility with the vehicle’s existing exhaust and emission control systems.