Oxygen Sensor for 2014-2017 BMW 328d & More - Bosch 17425

Bosch 17425 oxygen sensor for the 2014-2017 BMW 328d 4-cylinder 2.0L and other vehicles reads the oxygen in the exhaust so the engine computer can adjust the air-fuel ratio. It is a downstream, wide-band design.

• Wide-band sensing measures the air-fuel ratio continuously across the full lambda range
• Reaches operating temperature in under 7 seconds for quick closed-loop control
• Withstands exhaust gas temperatures up to 1,880°F
• Metal housing, integrated heater element and TSP coating resist vibration, corrosion and contamination

Quick facts

• Part: Bosch 17425 oxygen sensor
• Fits: 2014-2017 BMW 328d 4-cylinder 2.0L and other vehicles
• Position: Downstream
• Material: Metal housing
• Condition: New

A failing oxygen sensor can show up as a check engine light, rough running or lower fuel economy. Worn spark plugs, an exhaust leak or a vacuum leak can sit behind the same signs, so trace the cause before you buy a sensor.

Fits

This sensor fits the 2014-2017 BMW 328d 4-cylinder 2.0L, the 2014-2017 BMW 328d xDrive 4-cylinder 2.0L and the 2015-2017 BMW X3 4-cylinder 2.0L. The listing is a single sensor, and the quantity per application is one.

Specifications

In the box

One oxygen sensor with its wiring harness.

Installation notes

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