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Product Summary

Universal Fit, 1.70" Overall Length, .55" Overall Width

  • Allow you to use your 6 volt electronic devices on a vehicle that has been converted to 12 volts
  • You will need a reducer for each 6 volt electric gauge on your car
  • Designed for 12 volt negative ground systems only
  • Screw type terminals, 1.5 ohm resistance, 4 amp max load, 25 watts
  • NOT for use with fans, heaters, radios, or motors

Key Specs

MFG. Part #91064101
BrandSpeedway Motors

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Speedway Motors 91064101 Details

"Runtz" transistorized 12v to 6v reducers allow you to use your original 6 volt electronic devices (like gauges) on a vehicle that has been converted to 12 volts. You will need a "Runtz" for each 6 volt electric gauge on your car.

Designed for 12 volt negative ground systems only. Screw type terminals. 1.5 ohm resistance, 4 amp max load, 25 watts.

Note: Never, ever use ceramic block style reducers for gauges, radios or lighting. A power surge will destroy the electronics when first turned on. Ceramic block reducers should only be used to operate 6 volt DC motors and fans on 12 volt DC.

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Speedway Motors 91064101 Specifications

KEY SPECS
MFG. Part #91064101
BrandSpeedway Motors
GENERAL
Overall Length1.70"
Overall Width.55"
Overall Height.67"
Amperage4 amps
NotesUse with gauges, not heater fans or radios.