Oxygen Sensor for 1997 Mercedes-Benz E320 - Bosch 13860

Bosch 13860 oxygen sensor for the 1997 Mercedes-Benz E320 6-cylinder 3.2L reads the air-fuel ratio in the exhaust and reports it to the ECU. As a heated Bosch O2 sensor in the upstream position, it helps the ECU keep combustion stable and emissions down.

• Switching-type narrow-band sensor with an integrated heater element
• Reaches operating temperature in under 10 seconds for quick closed-loop control
• TSP coating resists vibration, corrosion and contamination
• Handles exhaust streams up to 1,880°F

Quick facts

• Part: Bosch 13860 oxygen sensor
• Fits: 1997 Mercedes-Benz E320 6-cylinder 3.2L
• Position: Upstream
• Material: Metal
• Condition: New

Poor fuel economy, a rough idle or a check engine light can mean an oxygen sensor is wearing out. A vacuum leak, an exhaust leak or an ignition misfire can be behind those signs too, so track down the cause before buying a sensor.

Fits

This oxygen sensor fits the 1997 Mercedes-Benz E320 6-cylinder 3.2L (engine code L6-3.2L) in the upstream position.

Specifications

In the box

One oxygen sensor with its wiring harness; a mounting bracket is not included. This listing is one sensor, and the 1997 Mercedes-Benz E320 6-cylinder 3.2L takes one.

Installation notes

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