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Radiator fan switchFIAT 124 Spider and Sport Coupe - 1966-1977
Can be used on later models if the wire pigtail from the original switch is transferred
For low temp switch see CO2-075
High-performance radiator fan switchFIAT 124 Spider and Sport Coupe 1966-1977
Activates the cooling fan at 82 degrees C or 180 degrees F
Deactivates the cooling fan at 77 degrees C or 170 degrees F which is about 15 degrees F cooler than stock
Radiator Fan SwitchFIAT 124 Spider - 1978 only
Switch with square plug
Radiator fan switchFIAT Spider 2000 and Pininfarina 1979-1985
If out of stock CO2-075 may be used, but the wires from the old switch must be reused
High performance radiator fan switchFIAT Spider 2000 and Pininfarina 1979-1985
Activates fan at 86 degrees C or 187 degrees F which is about 10 degrees cooler than stock
If out of stock CO2-075-Z may be used, but the wires from the old switch must be...
Coolant temperature sending unitFIAT 124 Spider, Sport Coupe, Spider 2000 and Pininfarina - 1966-1985
Located in the cylinder head between #2 and #3 spark plugs - the sensor closer to the firewall
Controls the gauge reading
Coolant temperature switch or senderFIAT 124 Spider, Sport Coupe, Spider 2000 and Pininfarina 1966-1985
Located in the cylinder head - either between #1 and #2 spark plugs or in the water outlet
Controls the over heat warning function
pegs the gauge...
Sending unit bootFIAT 124 Spider, Sport Coupe, Spider 2000 and Pininfarina - 1966-1985
Fits most FIAT coolant and oil pressure sending units