Oxygen Sensor for 2006-2008 BMW Z4 - Bosch 15168

Bosch 15168 oxygen sensor for the 2006-2008 BMW Z4 6-cylinder 3.2L reads the air-fuel ratio in the exhaust and reports it to the ECU. This Bosch O2 sensor is a wideband type, so the ECU gets continuous readings instead of the limited feedback of a switching sensor.

• Planar pump-cell design measures the air-fuel ratio across the full lambda range
• Reaches operating temperature in under 7 seconds for quick closed-loop control
• Integrated heater element and ceramic construction handle rapid load changes and thermal cycles
• Metal housing with TSP coating resists vibration, corrosion and contamination in exhaust up to 1,880°F

Quick facts

• Part: Bosch 15168 oxygen sensor
• Fits: 2006-2008 BMW Z4 6-cylinder 3.2L
• Position: Upstream
• Material: Metal housing
• Condition: New

A worn oxygen sensor can show up as a check engine light, rough running or poor fuel economy. Before you replace this sensor, rule out an exhaust leak near it, damaged wiring or a vacuum leak, since each can skew the readings.

Fits

It is a direct-fit replacement oxygen sensor for the 2006-2008 BMW Z4 6-cylinder 3.2L. This listing is one upstream sensor, which is the quantity that car takes.

Specifications

In the box

One oxygen sensor with its wiring harness.

Installation notes

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