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Buy 3 Tires, Get 4th Tire Free Instantly

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Buy 3 Tires, Get 4th Tire Free Instantly
Buy 3 Tires, Get 4th Tire Free Instantly. Receive a discount equal to the price of a single tire when four tires are added to the cart. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & product detail pages. All other tires and special order tires are excluded from this offer. Valid when scheduled for installation on and installation is completed between 6/26/17 through 9/30/17.

Wolo  Electric Solenoid Valve 20298309
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  • Part #: 804EV|
  • SKU: 20298309


    • Permits horn to operate electrically
    • 12-Volt

Wolo Electric Solenoid Valve

Model 804-EV is a universal electric valve used to activate air powered horns that have an on-board air system. When the vehicle's horn button is depressed, the Model 804-EV becomes electrically energized, opening the valve, permitting air to reach the horn. The solenoid remains engaged as long as the horn button is depressed. The valve has brass fittings making installation easy and leak free, to 1/4" O.D. high pressure air hose. Mounting hardware include. English/Spanish instructions included
  • Permits horn to operate electrically
  • 12-Volt
Wolo Manufacturing Corp has been a leading supplier of horns, warning lights and back up alarms since 1965. Our mission to provide the very best products and customer service. Our leadership in product innovation, reliability and toll free tech support continues Wolo's commintment to providing an old fashion personal touch for all our customers.


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