Freightliner B2 Emission Control
![Semi Truck Emission Control](https://ic.truckid.com/semi-truck/pages/emission-control/semi-truck-emission-control_big_0.jpg)
- GPD®Nitrogen Oxide Sensor (1815158)Nitrogen Oxide Sensor (1815158) by GPD®. Location: At Turbocharger Outlet Pipe. The EGR pressure sensor works with the EGR valve to regulate the pressure of the EGR system. If pressure is low, the EGR valve will increase flow and vice...Designed to meet/exceed OE fit, form and function100% Tested for durability and performance$554.53
- GPD®Nitrogen Oxide Sensor (1815148)Nitrogen Oxide Sensor (1815148) by GPD®. Location: At Tail Pipe. The EGR pressure sensor works with the EGR valve to regulate the pressure of the EGR system. If pressure is low, the EGR valve will increase flow and vice versa.Designed to meet/exceed OE fit, form and function100% Tested for durability and performance$477.68
- GPD®Nitrogen Oxide Sensor (1815141)Nitrogen Oxide Sensor (1815141) by GPD®. Location: At Tail Pipe. The EGR pressure sensor works with the EGR valve to regulate the pressure of the EGR system. If pressure is low, the EGR valve will increase flow and vice versa.Designed to meet/exceed OE fit, form and function100% Tested for durability and performance$434.61