
Federal Signal
Federal Signal Fire Ray 4 Position 6x4 Vertical Housing - Black
Part / model: FR6MB4V
6x4 4 POSITION VERTICAL HOUSING BLACK
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Product information
Confirm vehicle make, model, year, mounting requirements, and compatibility with BlueLine before ordering. Available combinations and lead times are confirmed with your quote.
Product information and photos supplied through Wholesale Public Safety. Photos may show optional accessories. Updated October 25, 2026.