Left Oxygen Sensor for 2004-2008 Chrysler Crossfire & More - Bosch 16123

Bosch 16123 left oxygen sensor for the 2004-2008 Chrysler Crossfire V6 3.2L and other vehicles measures exhaust oxygen and reports the air-fuel ratio to the ECU. This heated narrow-band sensor helps the ECU keep combustion stable and emissions down.

• Switching-type narrow-band design with an integrated heater element
• Advanced ceramic elements and optimized heater control for steady output under thermal and vibration loads
• Metal housing and TSP coating resist vibration, corrosion and contamination in exhaust streams up to 1,880°F
• Reaches operating temperature in under 10 seconds for quick closed-loop control and cold-start performance

Quick facts

• Part: Bosch 16123 oxygen sensor
• Fits: 2004-2008 Chrysler Crossfire V6 3.2L and other vehicles
• Position: Upstream, downstream, downstream left
• Material: Metal housing
• Condition: New

A check engine light, rough running or poor fuel economy can come from a worn oxygen sensor, but those signs alone do not prove it, since a vacuum leak can also trigger the light and a rough idle.

Fits

This listing is one heated oxygen sensor. It fits the 2004-2008 Chrysler Crossfire V6 3.2L, which takes one, and the 2002-2005 Mercedes-Benz ML500 V8 5.0L and 2003-2005 Mercedes-Benz ML350 V6 3.7L, which take two each. If your car is not named here, look up its year and engine in the Buyer's Guide tab.

Specifications

In the box

One oxygen sensor with its wiring harness. A mounting bracket is not included, and an old bracket may not be reusable.

Installation notes

• Conductive anti-seize is pre-applied on the threads.
• The connectors are made for quick installation.