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:• Help minimize the risk of loose connections, short circuits, and electrical interference• 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 engine coolant temperature sensor, transmission oil temperature sensor, engine oil pressure sensor, refrigerant switch, and blower switch.