Oxygen Sensor for 2009-2015 Mercedes-Benz G550 - Bosch 16693

Bosch 16693 oxygen sensor for the 2009-2015 Mercedes-Benz G550 V8 5.5L reads exhaust gas and reports air-fuel ratio to the ECU. As a downstream Bosch O2 sensor, it helps the ECU hold stable combustion control and keep emissions down.

• Heated narrow-band switching-type design with an integrated heater element
• Reaches operating temperature in less than 10 seconds for quick closed-loop control
• Metal housing with TSP coating to resist vibration, corrosion and contamination
• Built for exhaust gas temperatures up to 1,880°F

Quick facts

• Part: Bosch 16693 oxygen sensor
• Fits: 2009-2015 Mercedes-Benz G550 V8 5.5L
• Position: Downstream
• Material: Metal housing
• Condition: New

A lit check engine light, poorer fuel economy or rough running can point to a worn oxygen sensor, though those signs have other possible sources. With the engine off and cool, look over the sensor wire and connector for melted insulation or damage before you buy a new sensor.

Fits

This sensor fits the 2009-2015 Mercedes-Benz G550 V8 5.5L. This listing is one sensor, and that vehicle takes two.

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 made for quick installation.