Derale Fan Switch Kit H76503FXL Also fits 1984 to 1993

Also fits 1984 to 1993 TH700R4 automatic transmission and accepts a 30 splined shaft

tapered seat to 1/2" NPT male

3500-4200 RPM Stall

GM Drum Brake

This System uses a C

Derale Fan Switch Kit H76503FXL Also fits 1984 to 1993Derale Fan Switch Kit 16730 Electric Fan Control On 180 Degrees Off 165 Degrees Single stage fan control thermostat with 180 degreesF turn on temperature, Turn off temperature is preset at 165 degreesF, Fits into either a 3 8" NPT or 1 8" NPT port, 3 8" NPT x 1 8" NPT bushing includedDerale has been the leader in performance cooling for decades. Derale prides themselves in manufacturing high quality, high performance cooling products for O. E. M. and