35 ft. Wishbone 4-Way Trailer Wiring Harness with 42" Ground Wire

Optronics Wiring - A35W42B

35' Wishbone 4-Way Trailer Wiring Harness with 42" Ground Wire

This is a 35' split wishbone 4-way trailer wiring harness with four conductors and a 42" ground wire.

• 4-pole trailer end connector built-in
• 35' long harness
  • 42" long ground wire
• Y harness contains an extra tail light wire
  • Makes wiring a trailer quick and easy

Because the brake signal is sent along the same wire as each turn signal, the tail light signal is the only one that needs to be run along both sides of a trailer. The y-harness with 4-pole connector contains 2 separate tail light wires (brown wires), one bundled with the left turn and brake wire (yellow wire) and one bundled with the right turn and brake wire (green wire). It's the most efficient way to wire your trailer.

Manufacturer Cross Reference
Harness will work as an exact replacement for:
Truck Lite # 108835

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Optronics Wiring Reviews

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• 2009 Smart ForTwo Wiring with Diodes for Towing Behind a Motor Home
• Yes, you will need the diodes to tow your 2009 Smart ForTwo and have the taillights function properly while protecting the vehicles electronics. You will need to cut the vehicles wiring and splice the   view full answer...
• Wire Gauge of a Wishbone 4-Way Trailer Wiring Harness
• The wires included with 35 foot Wishbone Trailer Wiring Harness with a 4-pole end, part # A35W42B, are each 16 gauge.   view full answer...