Roadmaster Towbars

Roadmaster Towbars, Brackets, Accessories

Electrical - Diodes

Image of Diodes, packaged and magnified viewImage of Park Light Diode

Prevent Electrical Feedback

By preventing electrical feedback, Roadmaster's HY-POWER™ diodes allow you to splice into the towed car's wiring system without damaging expensive electronic dash components.

Reduces wiring hassles, Trouble-free operation, Two-pack required for most vehicles, Includes detailed wiring instructions.

Part No. Description Weight Price
T790 Single Hy-Power™ Diode
2.0
$10.55
buy button
T792 2 Pack Hy-Power™ Diode
2.0
$20.75
buy button
T793 3 Pack Hy-Power™ Diode
2.0
$30.75
buy button
T794 4 Pack Hy-Power™ Diode
2.0
$41.55
buy button
T790-25 25 Pack bulk Hy-Power™ Diode
10.0
$262.55
buy button
T690 Single Park Light Diode
2.0
$10.55
buy button
check out view cart

PROBLEM: Electrical damage can occur to the towed vehicle if its headlights are turned on while still connected to the motor home. Jeep Cherokees and Grand Cherokees are especially susceptible to this type of damage.

SOLUTION:Install Roadmaster's PARK LIGHT DIODE. This will prevent any power from the car from reaching the motor home. With the PARK LIGHT DIODE installed, there is no interaction between the two park light systems, thereby preventing any electrical damage. Recommended for use on all vehicles.