Lukikus2
Senior Member
2003 chevy silverado. Can anyone tell me the size the lines are? I haven't been able to find it for certain and have a pin hole in one I'm going to put a compression coupling on. Thanks
remove the line a braze it.
should be 5/16, compression fitting is the way to go, don't be tempted to use a piece of rubber line, you'll regret it later.
Those lines are NOT aluminum,, they may look like it, but they aren't .
What are they?