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.
Replaces TAP # 38955
Tail Light Isolating Diode System by Hopkins Manufacturing