• Horn relay 12 volt - HR100
  • Horn relay 12 volt - HR100
  • Horn relay 12 volt - HR100
Complete Front To Back Light Bulb Kits
Complete Front To Back Light Bulb Kits

Horn relay 12 volt - HR100

Vintage Auto Garage
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Product Description Horn relay 12 volt - HR100

Standard horn relay with 3 connections. 
B= battery connection
H= horn connection
S= horn button or switch
This is a ground operated relay.  A connection to the S terminal that grounds will activate the H terminal when the B terminal is connected to the battery 12volt +. This relay can be used for some ground activated starting circuits, example early Fords used ground activated dash start buttons. Install the start button wire to the S terminal, the H terminal to the starter solenoid, the B terminal to the battery or key switch. Make sure to install fuse between the B terminal and the battery +12 volts. (15-20 amp fuse). 

Questions about the Horn relay 12 volt - HR100?

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Warranty Information

Vintage Auto Garage LLC offers a one year [12 months] limited warranty on products sold to the original owner. The limited warranty applies to items sold to be free from defects in material and workmanship. Vintage Auto Garage LLC is not responsible for any consequential damages caused by items sold or installed. This warranty covers the replacement/repair of the product only and does not cover the cost of removal and installation. Light bulbs are not covered under any warranty, if your order arrives with damaged bulbs caused by shipping, Vintage Auto Garage LLC will replace the light bulb at no charge. There is no warranty on parts that have been modified, painted, altered or not correctly installed. Some parts carry a longer manufacture limited warranty, in this case Vintage Auto Garage LLC will cover the first year [12 months] warranty and the manufacture would cover the remaining warranty period. Battery cables manufactured by Vintage Auto Garage LLC have a lifetime limited warranty to the original buyer. Extended warranty coverage can be purchased separately for some products that would extend the normal warranty by [12 months], [24 months] or [36 months]. Contact us if you would like more information on extended warranty or add to cart when making your purchase.

Product Reviews

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1 Review

  • 5
    Horn Relay 12 volts

    Posted by Jerry on Jan 31st 2024

    I got what I wanted. The part worked fine and I'm finished with this project.