Bosch Oxygen Sensor P/N:16155
Keep closed-loop fuel control accurate with the Bosch Oxygen Sensor 15510, a switching-type (narrow-band) BOSCH 02 sensor that feeds precise air-fuel-ratio readings to the ECU for stable combustion control and helps reduce emissions. It's a direct-fit, 4-wire heated sensor that installs across a wide range of Chrysler, Dodge, Jeep, RAM, Mitsubishi, and Mercedes-Benz applications — including the 2004-2010 Dodge Ram 1500, 2011-2018 RAM 1500, 2011-2017 Chrysler 200, and 2005-2023 Chrysler 300. With 466 applications spanning engines from L4-2.4L to V8-6.4L, see the Buyer's Guide tab for the full list and to confirm your engine.
Depending on the application, this sensor is cataloged for upstream or downstream positions, including left- and right-bank locations. Quantity used varies by engine; sold individually. No mounting bracket included. Made in the United States.
Is the Bosch 15510 a narrow-band or wideband sensor?
It's a switching-type (narrow-band) heated oxygen sensor that sends air-fuel-ratio feedback to the ECU. It is not an LSU 4.9 wideband unit.
Does it include the connector and wiring harness?
Yes. It ships as a direct-fit sensor with the connector and wiring harness included, plus pre-applied conductive anti-seize on the threads. No mounting bracket is included.
Will this fit my vehicle?
It covers 466 applications across Chrysler, Dodge, Jeep, RAM, Mitsubishi, and Mercedes-Benz. Check the Buyer's Guide tab and match your year, model, and engine before ordering.
Is this an upstream or downstream sensor?
Depending on the application it is cataloged for upstream or downstream positions, including left- and right-bank locations. Confirm the correct position for your engine in the Buyer's Guide.
How many sensors does my vehicle need?
It's sold individually, and the quantity used varies by engine and position. Some applications use one and others use two, so verify how many your engine requires.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.