Tag: coolant

Radiator Hoses

Over time the factory radiator hoses on your 2004-2006 Pontiac GTO may become brittle and weak. The intense heat of the engine coolant will cause the factory rubber hoses to expand and even crack over time. Factory or stock radiator hoses can also collapse or bulge. The soft rubber construction is not very durable and …READ MORE

Thermostat

The thermostat is an important part of your engine’s cooling system. It acts as a valve to keep the cooling system from fully functioning until the engine reaches its optimal operating temperature. Once the engine has reached the correct temperature, the valve in the thermostat will open allowing the cooling system to engage and keep …READ MORE