I have a 2005 f250 only mods are a straight pipe, banks cai, egr delete, and sct. The truck appears to runs normal but when I stop and turn it off I look under the hood and coolant has puked out if the degas bottle and is everywhere even covering my entire front axle. I have no oil in my coolant and no coolant in my oil. No smoke in my exhaust other than unburnt fuel and the exhaust smells normal. I'm suspecting either a thermostat or water pump but wanted y'all's opinions. I got a new thermostat and was gonna change it today but the drain **** on the radiator is broken cause its cheap plastic... So I gotta go pick up a new one tomorrow and then I will Change the thermostat and go from there. Any help is much appreciated because the truck is just sitting and I need it asap

 

Get a new coolant bottle. Not but 40 bucks from autozone

 

will do. thank you