Fan Switch (engine) - 82-90 GM various 4cyl, V6 & V8 across the top of the

across the top of the front window header frame and down the pillar to the door hinge pillar area

(NOT 79) Olds 6

69+ Buick Skylark

its been known to find some cars have had for instance a rear end change to bring them back to a 70-73 F body

While they are a proffesionally made USA custom product - while we have every faith in the product

Fan Switch (engine) - 82-90 GM various 4cyl, V6 & V8 across the top of theThis is the switch that screws into the block .. acts on switching by interfacing with the ECM .. the fan on or off. Fitting Thread Size 3 8" Pipe (43 64" x 18) Material Brass Mnt Sys Loc Engine Mounted Style Temperature Temperature Off 220 Temperature On 230 CADILLAC FLEETWOOD 1985 1992 CHEVROLET CAMARO 1982 1988 CHEVROLET CORVETTE 1984 PONTIAC BONNEVILLE 1987 1988 PONTIAC FIERO 1984 1988 PONTIAC FIREBIRD 1983 1990