C and R Racing Thermostat In-Line 191F/87C -16 Male - 71-00011

Thermostat In-Line 191F/87C -16 male. The C&R in-line thermostat is used throughout the industry to maintain peak horsepower coolant temperatures. Available in 178 degree or 189 degree F, these elements are the most rugged. most flow available. The -6AN by-pass fitting is to ensure coolant low when the element is closed.