Oxygen Sensor for 2001-2005 Porsche 911 & More - Bosch 16205

Bosch 16205 oxygen sensor for the 2001-2005 Porsche 911 H6 3.6L and other vehicles measures the oxygen in the exhaust and sends air-fuel-ratio readings to the ECU. This Bosch premium oxygen sensor is a heated narrow-band unit for the downstream position, where it helps the ECU keep combustion stable and emissions down.

• Switching-type narrow-band design with ceramic elements and optimized heater control
• Reaches operating temperature in under 10 seconds for quick closed-loop control at cold start
• Built to withstand exhaust gas up to 1,880°F
• Metal housing, integrated heater element and TSP coating resist vibration, corrosion and contamination

Quick facts

• Part: Bosch 16205 oxygen sensor
• Fits: 2001-2005 Porsche 911 H6 3.6L and other vehicles
• Position: Downstream
• Material: Metal housing
• Condition: New

A failing sensor can show up as a check engine light, poor fuel economy or a rough idle. Before you replace the sensor, rule out exhaust leaks, damaged wiring and other faults that can set the same codes or symptoms.

Fits

This sensor fits the 1998 and 2001-2005 Porsche 911 H6 3.6L and the 2004-2005 Porsche Carrera GT V10 5.7L. Both cars take two downstream sensors; this listing is for one.

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 for quick installation.