A NOx Reduction System Sensor Wiring Harness is used to organize individual wires into a single unit to efficiently transmit electrical power and signals using connectors and terminals. The wiring harness protects the cable assembly from abrasion, extreme temperatures, moisture, dust, and other factors.Attributes:• Reduced the risk of malfunctions caused by poor electrical connections• Work well in tight spaces where a large number of wires on separate connectors won't fitApplications:A NOx Reduction System Sensor Wiring Harness is used to securely route the wires and cables used to connect the intake manifold temperature and pressure sensor, compressor outlet temperature sensor, NOx sensor, and sensor rail.