AutoMeter Old Tyme White Electric Tachometer - 3-1/8" Flat Washer Standard-duty switch mounts in a

Standard-duty switch mounts in a 3/4" hole in a panel up to 1/4" thick and includes a decal to indicate on/off position

Position the second tab making sure that there is room for the spring action

but the elements inside may be drastically different and putting the wrong filter or element in the wrong place could be costly for your fuel pump or your engine

1979-1995 GMC K3500

AutoMeter Old Tyme White Electric Tachometer - 3-1/8" Flat Washer Standard-duty switch mounts in aSince 1957, AutoMeter has set the standard in performance, accuracy and durability with their legendary Tachometers. The absolute pinnacle of engineering and technology, it's no wonder AutoMeter can lay claim to more motorsports victories than every other gauge manufacturer combined. The patented air core meter movement, wound in house to exacting standards, can move the needle from 0 10,000 rpm in 333 milliseconds. An inaugural inductee to the Hot