Oxygen Sensor for 1999-2003 Mazda Protege - Bosch 13885

Bosch 13885 oxygen sensor for the 1999-2003 Mazda Protege 4-cylinder 1.6L measures oxygen in the exhaust and reports it to the ECU. This Bosch O2 sensor is a narrow-band heated design for the downstream position.

• Precise air-fuel-ratio measurements help the ECU hold stable combustion control and reduce emissions
• Withstands exhaust temperatures up to 1,880°F
• Metal housing, integrated heater element and TSP coating resist vibration, corrosion and contamination
• Reaches operating temperature in under 10 seconds for quick closed-loop control and cold-start performance

Quick facts

• Part: Bosch 13885 oxygen sensor
• Fits: 1999-2003 Mazda Protege 4-cylinder 1.6L
• Position: Downstream
• Material: Metal
• Condition: New

A check engine light, rough running or lower fuel economy can be signs of a tired oxygen sensor. A vacuum leak, an exhaust leak or a misfire can show up the same way, so find the cause before buying. This listing is one sensor, and the car takes one in the downstream position.

Fits

This downstream sensor for the 1999-2003 Mazda Protege 4-cylinder 1.6L (L4-1.6L) is a direct-fit replacement.

Specifications

In the box

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

Installation notes

• Conductive anti-seize comes pre-applied on the threads.
• Direct-fit connectors are made for quick installation.