These are the nuts that hold the DPF pressure sensor pipes onto the main body of the DPF unit (Diesel Particulate Filter Exhaust Unit). 2x DPF pressure pipe nuts. You will receive a set of 2x DPF pressure pipe nuts as pictured.
DPF Pressure Sensor Pipe fits MERCEDES SPRINTER 906 2.2D After DPF 06 to 15 Hose
DPF Pressure Sensor Pipe fits MERCEDES SPRINTER 906 2.1D Before DPF 06 to 18
DPF Pressure Sensor Pipe fits MERCEDES VITO W639 2.2D After DPF 2010 on Hose BM
DPF Pressure Sensor Pipe fits MERCEDES VITO W639 2.2D Before DPF 2010 on Hose BM
DPF Pressure Sensor Pipe fits MERCEDES SPRINTER 906 2.1D After DPF 06 to 18 Hose
DPF Pressure Sensor Pipe fits MERCEDES SPRINTER 906 2.1D Before DPF 06 to 18 BM