Exterior Components› Body Panels and Components

Roadmaster Inc

3PK HY-POWER DIODES

$51.12

SKU: R01S 793

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Roadmaster 793 is a 3-pack of Hy-Power diodes designed for splicing into a towed vehicle's wiring system. These diodes protect expensive electronic dash components by allowing electrical current to flow in only one direction, from the motorhome to the car, preventing feedback.

Each diode features a heavy-duty, anodized aluminum heat sink and is protected against the elements. All components are housed internally, and the product includes detailed wiring instructions.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRoadmaster Inc
Part NumberR01S 793

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy