Left Oxygen Sensor for 2008-2012 Nissan Pathfinder & More - Bosch 16596

Bosch 16596 left oxygen sensor for the 2008-2012 Nissan Pathfinder V8 5.6L and other vehicles measures oxygen in the exhaust and sends air-fuel-ratio readings to the ECU. The ECU uses those readings to keep combustion stable and help reduce emissions.

• Integrated heater element for quicker closed-loop operation
• Reaches operating temperature in under 10 seconds for quick closed-loop control and cold-start performance
• Advanced ceramic elements
• Metal housing and a TSP coating that resists vibration, corrosion and contamination
• Built to withstand exhaust streams up to 1,880°F

Quick facts

• Part: Bosch 16596 oxygen sensor
• Fits: 2008-2012 Nissan Pathfinder V8 5.6L and other vehicles
• Position: Downstream left
• Material: Metal housing
• Condition: New

A check engine light, weaker fuel economy or a rough idle can mean this sensor is worn, though an exhaust leak or a failing upstream sensor can be behind the same signs, so find the cause before replacing it.

Fits

The 2008-2012 Nissan Pathfinder V8 5.6L, the 2004-2015 Nissan Titan V8 5.6L and the 2005-2015 Nissan Armada V8 5.6L all take this sensor, along with other vehicles, with one going in the downstream left position. This listing is a single sensor; the right side is a separate part. Driving something else? Look up your own year and engine in the "Vehicles it fits" section.

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 are built for quick installation.