Engine Cooling Fan Relay
84-95 Low Temp Fan Switch
87-96
• Lowers Engine Coolant Temperature • Maximizes Engine Performance The stock C4 Corvette cooling system runs inherently hot. CC has the solution to this annoying problem. CC offers electric cooling fan switches in four different temperature ranges. The switches will turn on the main fan, auxiliary fan or both at a lower temperature. Lower coolant temperatures will maximize engine performance and reduce engine wear. 244455 200° On/185° Off.............................................36.95 244198 190° On/175° Off.............................................36.95
244409 244487 454559 664003 244508 344040
84 85-87 87-96 87-96 95-96 84-91
CORV 84-87
EA AT IDPARE! E R G A VE A S O T HA
Engine Cooling Fan Relay........................................26.75 Enging Cooling Fan Relay........................................20.50 Radiator Cooling Fan Relay.....................................28.10 Cooling Fan Relay Plug with Wires..........................44.15 5 Pin Cooling Fan Relay..........................................20.50 Cooling Fan Relay Mount Push-in Pins (Set of 2).......3.25
High Performance Radiator Coolant - Gallon • Premixed 50/50 • Meets GM Performance Specifications
241411.................................... 33.95
Stock Fan Switches - See Page 67
HELPER
WHO’S IN CONTROL?
'84 and later Corvettes have a variety of cooling fans and fan control configurations. Here's how they shake out. 84 Corvette - The main cooling fan is controlled by a brass cooling fan switch identical to above switches. It's located on the passenger side cylinder head between spark plugs six and eight. Remove the factory connector by squeezing and pulling at the same time. Remove the factory switch and replace it with above switches. Fan on @ 238°, Fan off @ 201°.
Make the switch Manually Operable Fan Switch to cool driving! Relax in traffic! This switch enables you to kick on your cooling fan(s) at will. Includes complete instructions and hardware for Corvettes with main and/ or auxiliary cooling fans. Switch can be used with dual or single fans. 244502 84-93 (Also can be used on 90-95 ZR-1)................. 25.95 244503 94-95............................................................ 22.10 244412 84-96 Coolant Recovery Reservoir Tank Cap...............9.85
85 Corvette - The main cooling fan is controlled by the ECM. If equipped with an optional auxiliary cooling fan (B4P), the fan is controlled by a brass cooling fan switch identical to above switches. It's located on the passenger side cylinder head between spark plugs six and eight. Above switches is required if the car has the B4P option. Fan on @ 226°, Fan off @ 35 MPH. 86-89 Corvette - The main cooling fan is controlled by the ECM. If equipped with an optional auxiliary cooling fan (B4P), the fan is controlled by a brass cooling fan switch identical to above switches. It's located on the driver side cylinder head between spark plugs one and three. above switches is required if the car has the B4P option.
Radiator Coolant Recovery / Expansion Overflow Reservoir Tank Bottle 244422 Tank...................................................................33.15 242124 84-89 Expansion Tank to Radiator Hose......................11.85 243023 84-89 Expansion Tank to Radiator Hose Clamps............2.95
90-95 Corvette - The primary and secondary cooling fans are controlled by the ECM/PCM. The switch is installed in the driver side cylinder head between spark plugs one and three. A small 3/8" water jacket plug must be removed with a piece of 5/16" square tube. The switch replaces the plug. Above switches fan switch harness and switch is required. 90-93 Corvette - Primary fan on @ 226°. Secondary fan on above 235° and primary fan on for more than 2 seconds. Both fans off at 45 MPH and coolant temp below 226. 94 Corvette - Primary fan on @ 219°. Secondary fan on above 228° and primary fan on for more than 2 seconds. Both fans off @ 45 MPH A/C pressure below 248 PSI and coolant temp below 226°. 95-96 Corvette - Both fans on at 226° half of full rotational speed (low speed)
44
244450
244482
Reservoir or Surge Tank 244482 84-96 Coolant Reservoir Cap Chrome Cover............ 12.95 244463 90-96 Radiator Surge Fill Tank w/Sensor.......................99.30 244425 84 Radiator Pressure/Filler Cap.................................17.70 244450 85-90 Radiator Pressure/Filler Cap.................................12.35 244425 91-96 Expansion/Surge Tank Filler Cap..........................17.70 244504 90-96 Radiator Surge Tank Inlet Hose............................25.70
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