Autometer T3 2.7W/4.6W/4.9W Wedge Twist In Light Bulb/Socket Assembly Suspension>Air Springs where it senses current and

where it senses current and creates a conventional 12V square wave signal output which can be utilized by AutoMeter tachometers and many aftermarket RPM activated devices

5in Inlet / 4in Outlet - Blue Flame

We also have many applications for round racing and universal clamp-on filters

75 Male electric temperature or pressure If using with a Short Sweep Electric Temperature gauge

as well as the now popular carbureted applications on gas or methanol

Autometer T3 2.7W/4.6W/4.9W Wedge Twist In Light Bulb/Socket Assembly Suspension>Air Springs where it senses current andLIGHT BULB & SOCKET ASSY., T3 WEDGE, 2. 7W & 4. 6W & 4. 9W, REPLACEMENT, TWIST IN