Diode, Hy-Power 25-Pk Bulk

Description

Diodes are used to tie into the towed vehicleu2019s brake light, running light and turn signal wiring, and connect it to the motorhome. Diodes permit electrical current to flow in only one direction u2014 from the motorhome to the towed vehicle u2014 preventing electrical feedback and the damage it can cause to the towed vehicleu2019s dashboard electronics. ROADMASTERu2019s Hy-Power diodes have a heavy-duty, anodized aluminum heat sink, and each diode is protected against the elements. Four-pack required for most vehicles. Includes detailed wiring instructions.