Vintage 68 is describing the brand name "Dorman plug." Rubber expanable, I haven't had a problem with any I installed, just be sure the hole is grit free.
Should have lasted longer than a year, I, like ZZ, would be concerned of the others. One doesn't depend on stop leak being a forever fix.
Give a man a rescued dog for the health of both their souls.
'With age comes wisdom, but then wisdom ages you even more.'
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
CUBS - 2016 World Series Champions