Bosch 15122 left oxygen sensor for the 2007-2009 Jeep Wrangler V6 3.8L and other vehicles reports the exhaust air-fuel ratio to the ECU. This Bosch premium oxygen sensor is a switching-type, narrow-band heated unit that helps hold combustion stable and reduce emissions.
- Switching-type narrow-band design that sends air-fuel-ratio readings to the ECU
- Integrated heater element and TSP coating resist vibration, corrosion and contamination
- Withstands exhaust streams up to 1,880°F
- Reaches operating temperature in under 10 seconds for quick closed-loop control
Quick facts
- Part: Bosch 15122 oxygen sensor
- Fits: 2007-2009 Jeep Wrangler V6 3.8L and other vehicles
- Position: Upstream, downstream, upstream left
- Material: Metal housing
- Condition: New
A worn oxygen sensor can show up as a check engine light, rough running or poorer fuel economy. Exhaust leaks, vacuum leaks, a misfire or a fuel-delivery fault can be behind the same signs, so find the cause before buying a sensor. This listing is one sensor, and the 2007-2009 Jeep Wrangler V6 3.8L takes one.
Fits
The 2007-2009 Jeep Wrangler V6 3.8L, the 2005-2007 Dodge Caravan V6 3.3L and the 2005-2008 Dodge Grand Caravan V6 3.3L or 3.8L are all covered by this oxygen sensor, along with other vehicles. If your vehicle isn't named here, look up its year, model and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: upstream, downstream, upstream left
- Quantity per vehicle: 1
- Thread size: M18 - 1.5
- Hex size: 22 mm
- Length (sealing surface to end of connector): 18.1 in
Build and materials
- Sensor 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
- Direct-fit connectors.
- Conductive anti-seize is pre-applied to the threads.
Frequently Asked Questions
Is Bosch 15122 the Dodge Caravan oxygen sensor for a 2005-2007 Dodge Caravan V6 3.3L?
Yes. Bosch 15122 fits the 2005-2007 Dodge Caravan V6 3.3L, which takes one sensor.
Does Bosch 15122 work as a 2007 Jeep Wrangler oxygen sensor with the V6 3.8L?
Yes. Bosch 15122 fits the 2007-2009 Jeep Wrangler V6 3.8L, so the 2007 model year is included.
Is this Bosch O2 sensor heated?
Yes. It is a narrow-band heated sensor with an integrated heater element, an M18 - 1.5 thread and a 22 mm hex.
Does Bosch 15122 come with a wiring harness and anti-seize?
Yes. It comes with its wiring harness and conductive anti-seize already applied to the threads. A mounting bracket is not included.
How quickly does this narrow-band sensor start working after a cold start?
This oxygen sensor reaches operating temperature in under 10 seconds. That gives the ECU a signal quickly for closed-loop control.
