Perma-Cool Adjustable Fan Controller 170-210 Degree F Activation Range Push-In Temperature Probe Harness - 21 amp Relay M59XL3 Single Braided Stainless Line /

Single Braided Stainless Line / Static Pickup / Bolts / Fittings / O-Rings Included

3-Speed Transmissions

1988-1992 GMC K2500

Fuel pressure regulator is not required

Perma-Cool Adjustable Fan Controller 170-210 Degree F Activation Range Push-In Temperature Probe Harness - 21 amp Relay M59XL3 Single Braided Stainless Line /Product Description: Fan Controller Adjustable 170 210 Degree F Activation Range Push In Temperature Probe Harness 21 amps Relay Using the knowledge gained from years of motorsports involvement, Perma Cool has developed an extensive, high quality product line. Along with its race proven oil and Transmission coolers, Perma Cool offers electric and mechanical fans, oil adapters and filter mounts, complete filtering systems, specialty coolers and much