Left Oxygen Sensor for 2007-2010 BMW X5 & More - Bosch 16864

Be the first to review this product
$122.99
MPN: 16864
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Bosch Oxygen Sensor P/N:16864
Bosch Oxygen Sensor P/N:16864
$122.99

Bosch 16864 left oxygen sensor for the 2007-2010 BMW X5 V8 4.8L and other vehicles reports exhaust oxygen to the ECU. This Bosch O2 sensor helps the ECU keep combustion stable and emissions down.

  • Heated narrow-band switching-type sensor with precise air-fuel-ratio measurement
  • Withstands exhaust streams up to 1,880°F
  • Metal housing, integrated heater element and TSP coating resist vibration, corrosion and contamination
  • Reaches operating temperature in under 10 seconds for quick closed-loop control

Quick facts

  • Part: Bosch 16864 oxygen sensor
  • Fits: 2007-2010 BMW X5 V8 4.8L and other vehicles
  • Position: Downstream left
  • Material: Metal housing
  • Condition: New

A failing oxygen sensor can bring on a check engine light, a failed emissions test or a change in fuel economy. Other faults produce the same signs, so find the cause before replacing the sensor. With the engine off and cool, look over the wiring and connector for damage, and leave signal testing to a shop.

Fits

This sensor fits the 2007-2010 BMW X5 V8 4.8L and the 2007-2008 BMW 760Li V12 6.0L, and each takes one at this position. This listing is one sensor for the downstream left; the other positions are ordered separately.

Specifications

Fit and size

  • Position: downstream left
  • Quantity per vehicle: 1
  • Thread size: M18 - 1.5
  • Hex size: 22 mm
  • Length (sealing surface to end of connector): 12 in

Build and materials

  • Type: narrow-band heated
  • Housing material: metal
  • Condition: new
  • Warranty: Bosch 1-year, unlimited-mileage warranty for non-commercial passenger cars and light trucks

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.
  • The connector is a direct fit, so the sensor is made for quick installation.

Frequently Asked Questions

Will this oxygen sensor fit a 2007-2010 BMW X5 V8 4.8L?

Yes. Bosch 16864 is the downstream left sensor for the 2007-2010 BMW X5 V8 4.8L, and the car takes one at that position.

Is this Bosch premium oxygen sensor heated?

Yes. It is a heated narrow-band sensor with an integrated heater element, and it reaches operating temperature in under 10 seconds.

Does the 16864 come with its wiring harness?

Yes. Bosch 16864 includes the wiring harness and has conductive anti-seize pre-applied to the threads. A mounting bracket is not included.

What thread and hex size does this sensor use?

The thread size is M18 - 1.5 with a 22 mm hex. Length from the sealing surface to the end of the connector is 12 in.

What can a failing downstream oxygen sensor look like?

It can show up as a check engine light, a failed emissions test or a change in fuel economy. Damaged wiring or a cracked connector, seen with the engine off and cool, is another clue.