Allows motorhome or R.V. to power the lights on the towed vehicle without power feedback.
- Includes 4 Isolating Diodes
- May also require the 4-pole wiring harness or vehicle to vehicle converter (see related products below)
Note: If vehicle being towed has amber turn signals (separate turn and brake signals) then the vehicle to vehicle tail light converter (118158) will also be needed.
Tail Light Isolating Diode System by Hopkins Manufacturing