Hey all.
So I get this brand new GM radiator and I notice the plastic has been molded for a draincock. It looks like it just wasn't drilled out and the valve installed.
I've been told that GM never put them in this vehicle but maybe the engineer that specified these holes in the mold was also in charge of a radiator in another model that actually got the valve.
Take a look at the pictures and if they look familiar please post up what vehicle you've seen them on. It would be great if we could order the GM drain cock from a different vehicle line, drill out the hole and retrofit our rads so they drain easily.
So I get this brand new GM radiator and I notice the plastic has been molded for a draincock. It looks like it just wasn't drilled out and the valve installed.
I've been told that GM never put them in this vehicle but maybe the engineer that specified these holes in the mold was also in charge of a radiator in another model that actually got the valve.
Take a look at the pictures and if they look familiar please post up what vehicle you've seen them on. It would be great if we could order the GM drain cock from a different vehicle line, drill out the hole and retrofit our rads so they drain easily.