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Trailer Wiring Converters And Accessories

Estimating Trailer Amperage Per Circuit:

Stop-Turn Lights 1 to 2 Amps each
Taillights 1 Amp each
Clearance and Marker Lights 1/2 Amp each

NOTE: For estimating use only, incandescent bulbs. Amperage is rounded to the nearest whole value and may not apply in all cases.

If you know the wattage of the bulbs on your trailer you can use the formula P = I X E

P = watts
I = amps
E = 12 (volts)

Heavy Duty Power Tail Light Converter With Short Protection

12 volt power supplied directly from the battery. Protects tow vehicle electronics and itself from wiring shorts. Unit is self resetting. Double molded weatherproof case design. Comes complete with necessary wire, 4 way flat plug, fuse and holder, connectors and instructions. Installation instructions

Heavy duty design powers up to 8 amps per circuit / side. Great for large trailers with multiple clearance lights. 1 year warranty.

Part # 46365 $ kit

46365 Hoppy Converter

Trailer Wiring 7 / 6 / 5 / 4 Way Adapter

MULTI-TOW 7:4 Trailer wiring adapters replace a factory tow package 7-way socket. Universal multi connectors also available. Provides options for a 4, 5 wire flat, 6 round to a 7 RV blade. Patented design. Weatherproof.

Trailer Wiring 7 / 4 Way Adapter 4 and 7 way trailer connector

Multi-Tow Connectors

More Info

Circuit Breaker

Protects 4 way flat harness tow vehicle from harmful short circuits and overloads. Green LED indicates completed circuit. Red LED indicates trailer wiring faults. Breaker resets itself when fault is corrected.

Part# 47005 $

trailer circuit breaker

4 Way Flat Trailer Harness Kit

Wires tow vehicle and trailer when a taillight converter is not needed.

  • 20 feet trailer end
  • 48 inch tow vehicle end
  • wire locks

Part# 48245 $

4 Way Flat Trailer Harness Kit

Di-Electric Grease

Use to protect electrical connections and wiring from salt, dirt and corrosion. Extends the life of bulb lighting sockets. Prevents voltage leakage around any electrical connection.

Suggested Applications:

Marine and automotive electrical connections, headlight bulbs, trailer hitch wiring, battery connections and terminals, bulb sockets, wiring trailer lights

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