GM AC Delco 180 degree Coolant Thermostat Professional High Flow Larger 2.5" Diameter
GM AC Delco 180 degree Coolant Thermostat Professional High Flow Larger 2.5" Diameter
GM AC Delco 180 degree Coolant Thermostat Professional High Flow Larger 2.5" Diameter
GM AC Delco 180 degree Coolant Thermostat Professional High Flow Larger 2.5" Diameter

GM AC Delco 180 degree Coolant Thermostat Professional High Flow Larger 2.5" Diameter

SKU: 111-428.5
  • Sale
  • $8.69

This is a professional series, high flow coolant thermostat manufactured by AC Delco.   
Opens at 180 degrees
This is the larger diameter thermostat that measures 2-1/2" (2.5")(63.5mm)

Fits many GM makes listed below:
Buick 1952-1966
Cadillac 1946-1962
Chevrolet 1982-1988