A Rear Main Extension Wiring Harness is used to efficiently transmit electrical power and signals using connectors and terminals. A Wiring Harness consists of multiple insulated wires bundled together and enclosed within a protective sheath. High-quality conductors are used to carry electrical signals and power. The wires are also color-coded for identification.Attributes:• Work well in tight spaces where a large number of wires on separate connectors won't fit• Provided with Braided sheathing reduces insulation wear and deteriorationApplications:A Rear Main Extension Wiring Harness is used to securely route the wires and cables to connect the transmission filter switch, oil pressure, hitch harness, transmission harness, rear front frame harness, parking brake switch, and brake accumulator switch.