Your vehicle uses two of these sensors. One is referred to as the G450 sensor, and the other is the G451.

The G450 sensor measures the differential in pressure in the low-pressure exhaust gas recirculation (EGR). The G451 acts as an exhaust gas pressure sensor by measuring the differential in pressure between the intake and exhaust of the diesel particulate filter (DPF). If your DPF starts to fill up with carbon, this sensor is what lets you know.

If yours are faulty, replace them with these OEM sensors to get everything back to normal.

Please note that this 076906051B sensor is not interchangeable with the 076906051A.

Note: OEM items are not returnable, so to avoid disappointment, please email your VIN to us at [email protected] to be sure that this will fit your particular application.