Oxygen Sensor for 1996-2000 Mazda 626 & More - Bosch 13289

Bosch 13289 oxygen sensor for the 1996-1997 Mazda 626 4-cylinder 2.0L, the 1998-2000 626 V6 2.5L and other vehicles reads the oxygen in the exhaust and reports the air-fuel ratio to the ECU. Those readings help the engine computer keep combustion stable and emissions down.

• Narrow-band, heated, switching-type sensor
• Metal housing, integrated heater element and TSP coating to resist vibration, corrosion and contamination
• Withstands exhaust gas up to 1,880°F
• Reaches operating temperature in under 10 seconds for quick closed-loop control
• Part of the Bosch Switching-Type Oxygen (O2) Sensors line

Quick facts

• Part: Bosch 13289 oxygen sensor
• Fits: 1996-1997 Mazda 626 4-cylinder 2.0L, the 1998-2000 626 V6 2.5L and other vehicles
• Position: downstream, upstream left, upstream right
• Material: Metal housing
• Condition: New

A worn oxygen sensor can show up as a check engine light, a rougher idle or poorer fuel economy. Those signs alone don't prove the sensor is at fault; an exhaust leak near it is another common cause.

Fits

It is listed for several Ford and Mazda models, including the 1996-1997 Ford Probe 4-cylinder 2.0L and the 1996-1997 Mazda MX-6 4-cylinder 2.0L. This listing is one sensor, and those cars call for one apiece.

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.