An Engine Wiring Harness is used to organize individual wires into a single unit to efficiently transmit electrical power and signals using various types of connectors and terminals. The Wiring Harness protects the cable assembly from abrasion, extreme temperatures, moisture, dust, and other factors.Attributes:• Work well in tight spaces where a large number of wires on separate connectors won't fit• Reduces the risk of a short circuit which helps to prevent malfunction or damageApplications:An Engine Wiring Harness is used to securely route the wires and cables to connect the oil pressure sensor, analog sensor, coolant temperature, intake manifold air temperature sensor, Exhaust Gas Recirculation (EGR) valve position sensor, wastegate valve, injector, valve actuator, inlet temperature, rail pressure sensor, and pump solenoid.