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Roadmaster 2-Pack Hy-Power Diodes - 38189

RM Hy-Power 2 Pk
RM Hy-Power 2 Pk
$33.82
Sale Prices Shown are Valid Until 12/14/24.


PRODUCT DESCRIPTION

Roadmaster 2-Pack Hy-Power Diodes

Item 38189 | MFR# 792

792 Hy-Power Diode 2 pack

Diodes are used to tie into the towed vehicles brake light, running light and turn signal wiring; and connect it to the motorhome. diodes permit electrical current to flow in only one direction - from the motorhome to the towed vehicles taillights - preventing electrical feedback and the damage it can causes to the towed vehicles dashboard electronics.

If you are using a diode, why not the best!

Roadmaster's Hy-Power Diodes have a heavy-duty, anodized aluminum heat sink, and each diode is protected against the elements. All components are housed inside an epoxy-sealed, anodized aluminum case.

Four-pack required for most vehicles. Includes a detailed wiring diagram.

790   Single Hy-Power diode

792    2-Pack Hy-Power diodes

793    3-Pack Hy-Power diodes

794    4-Pack Hy-Power diodes

790-25   25-pack diodes (bulk pack)

690 Single Park Light Diode

Park Light Diode

Problem: Electrical damage can occur to the towed vehicle if its headlights are turned on while still connected to the motorhome. 

Solution: Use a Park Light Diode to stop any interaction between the two park light systems, preventing electrical feedback and electrical damage.


FREQUENTLY BOUGHT TOGETHER
Roadmaster Single Hy-Power Diode
Item #: 38188 | Manufacturer #: 790
Product Details
$16.87
Sale Prices Shown are Valid Until 12/14/24.
4-Pack Hy-Power Diodes
Item #: 39028 | Manufacturer #: 794
Product Details
$67.87
Sale Prices Shown are Valid Until 12/14/24.
25-Pack Hy-Power Diodes
Item #: 38485 | Manufacturer #: 790-25
Product Details
$409.31
Sale Prices Shown are Valid Until 12/14/24.
Roadmaster 3-Pack Hy-Power Diodes
Item #: 793 | Manufacturer #: 793
Product Details
$50.95
Sale Prices Shown are Valid Until 12/14/24.
Roadmaster Single Park Light Diode
Item #: 38891 | Manufacturer #: 690
Product Details
$16.87
Sale Prices Shown are Valid Until 12/14/24.

More Details EXPAND

Manufacturer Numbers
792, 17-0370
Manufacturer
Roadmaster Inc.
UPC List
758306937925
Related Products
38188
793
39028
38485
38891
Product Cross-Sells
38188
39028
38485
793
38891
Kit Type
Diode
Features
  • Diodes connect towed vehicle lights and turn signal wiring to the motorhome
  • Diodes permit electrical current to flow from the motorhome to the towed vehicle, thus preventing electrical feedback
  • Hy-Power diodes - heavy duty, anodized aluminum heat sink, protected against the elements
  • All components are housed inside an epoxy-sealed anodized aluminum case
  • Includes detailed wiring instructions
  • 2 pack
Related Products
Roadmaster Diodes
RM Hy-Power Multi-Pack
RM Hy-Power Multi-Pack
RM Hy-Power Multi-Pack
RM Single Park Light Diode