Oxygen Sensor for 2003-2007 Honda Accord & More - Bosch 13959

Bosch 13959 oxygen sensor for the 2003-2007 Honda Accord V6 3.0L and other vehicles reads the oxygen in the exhaust and sends the signal to the ECU. The ECU uses that air-fuel-ratio reading for combustion control and to help reduce emissions.

• Narrow-band, switching-type sensor with a heated element
• Withstands exhaust streams up to 1,880°F; integrated heater and TSP coating resist vibration, corrosion and contamination
• Reaches operating temperature in under 10 seconds for quick closed-loop control
• Ceramic elements and optimized heater control for consistent performance under heat and vibration

Quick facts

• Part: Bosch 13959 oxygen sensor
• Fits: 2003-2007 Honda Accord V6 3.0L and other vehicles
• Position: Upstream, downstream, downstream left, downstream right, downstream front, downstream rear (varies by application)
• Material: Metal housing
• Condition: New

A check engine light, rough running or poorer fuel economy can mean an oxygen sensor is worn. These signs alone do not prove the sensor is the problem, since a vacuum leak is another common cause.

Fits

It is also an oxygen sensor for the 2003-2008 Honda Pilot V6 3.5L and the 2005-2010 Honda Odyssey V6 3.5L, among many other vehicles. If your car is not named here, look it up in the "Vehicles it fits" section by year, model and engine.

Specifications

In the box

One oxygen sensor with its wiring harness; a mounting bracket is not included. The 2003-2007 Honda Accord V6 3.0L takes one sensor.

Installation notes

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