How To Replace A Freeze Plug On A GM 4.3 V6 Engine

How To Replace A Freeze Plug On A GM 4.3 V6 Engine

Here is how to replace a freeze plug on a General Motors 4.3 liter V6 engine. The engine in this video is in a GMC Safari van, which is the same as the Chevr…

1
Like
Save


Comments

hoohoohoblin says:

Thanks. How long did the rubber plugs last? They look really sturdy, but the guy at the store said they only last a year.

HellboundNdown says:

I know when I replaced them on my 53 Plymouth I used a and hammer and I was so scared I was going to punch too far. It turned out ok and I replaced them all with the rubber expansion plugs. Once again great video.

hoohoohoblin says:

Thanks. They usually come out pretty easy. New ones cost $1.99.

astrosafari727 says:

Excellent info! Always wondered how to replace them.

Write a comment