Oxygen Sensor for 1996-2002 Nissan Pathfinder & More - Bosch 13224

Bosch 13224 oxygen sensor for the 1996-2000 Nissan Pathfinder V6 3.3L, the 2001-2002 Pathfinder V6 3.5L and other vehicles measures the air-fuel ratio in the exhaust and reports it to the ECU. The ECU uses that reading to help keep combustion stable and emissions down.

• Heated, narrow-band switching-type design for air-fuel-ratio feedback to the ECU
• Reaches operating temperature in under 10 seconds for quick closed-loop control and cold-start response
• Metal housing with a TSP coating to resist vibration, corrosion and contamination; withstands exhaust up to 1,880°F
• Advanced ceramic element and optimized heater control for steady output under heat and vibration

Quick facts

• Part: Bosch 13224 oxygen sensor
• Fits: 1996-2000 Nissan Pathfinder V6 3.3L, the 2001-2002 Pathfinder V6 3.5L and other vehicles
• Position: Upstream left, upstream right
• Material: Metal
• Condition: New

A check-engine light, a rough idle or poorer fuel economy can mean an oxygen sensor is worn, but wiring or exhaust-leak faults can look the same. With the engine off and cool, look over the harness and connector for chafed or melted insulation before you replace the sensor.

Fits

This is also the oxygen sensor for the 1999 Nissan Maxima V6 3.0L, which takes one. Nissan and Infiniti applications run beyond the cars named here, so if yours is not among them, search your year and engine in the "Vehicles it fits" section. This listing is one sensor.

Specifications

In the box

One oxygen sensor with its wiring harness. A mounting bracket is not included.

Installation notes

• Conductive anti-seize is pre-applied to the threads.
• Direct-fit connectors allow quick installation.