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 battery, suction throttle valve, oil pressure, intake manifold pressure, engine coolant inlet pressure, crankcase pressure, fuel priming pump, fuel pressure, engine oil temperature, engine speed control, oil filter pressure, exhaust temperature, intake manifold air temperature, engine coolant outlet temperature, fuel transfer temperature, fuel rail pressure, and fuel transfer pump inlet and outlet pressure