The Ford Barn - View Single Post - Coolant flowing from radiator cap at speed

Tom Wesenberg · 04-25-2017, 12:10 AM

If you don't have a thermostat, I'd start there by installing one.

Also use a gasket that will seal the cap. Some guys have used a fat O-ring.

04-25-2017, 12:10 AM	#18
Tom Wesenberg Senior Member Join Date: May 2010 Location: Mpls, MN Posts: 27,582	Re: Coolant flowing from radiator cap at speed If you don't have a thermostat, I'd start there by installing one. Also use a gasket that will seal the cap. Some guys have used a fat O-ring.