Replace your old coolant temperature sensor with our Holley sensor, used on Sniper EFI systems.
Holley EFI 543-120 Sniper EFI Coolant Temperature Sensor:
Sniper EFI Coolant temperature sensor ½â NPT version Replaces Holley 543-120
Holley Sniper EFI 556-154 Sniper EFI HyperSpark 2 Ignition Box
Holley Sniper EFI 565-301 Sniper EFI HyperSpark Distributor FORD 260/289/302
Holley Sniper EFI 19-125 Sniper EFI Fuel Tank System 255 LPH
