AUTO METER 9117. Condition: New.
Interchange: 18218 , 2517-288X-10
Auto Meter Tachometer Adapter - 9117
This Tach adapter will allow you to connect a tachometer, shift light or RPM activated switch to a distributorless ignition system (Including 1999 and newer Ford Mustangs).
This adapter senses the current from the positive coil source wire and converts it into a 12-volt square wave signal that can be read by Auto Meter Tachs and accessories.
Compact and completely potted in polyurethane for vibration and moisture protection.
Compatible with 1-12 cylinder engines
Measures 1.5'' x 3.5'' x 2''
Environmentally sealed and vibration resistant for underhood mounting
Wire lengths: Gray (signal out) 52'', Black (ground) 24'', Red & Red/Grn (Ign. Power in and out) 24''
