JamesE 5 Posted May 2, 2015 I'm changing my sunroof over to a vacuum fit and want to fit new tubing, as the second hand stuff is old/brittle and I don't want to take it all part again. Does anyone know the diameter of the tubing or any new replacement parts which are bound to leak? Share this post Link to post Share on other sites
mrfirepro 127 1 Cars Posted May 2, 2015 iirc the sunroof drain outlet is 14mm Share this post Link to post Share on other sites
JamesE 5 Posted May 4, 2015 Cool cheers. Do you know what size the vacuum tubing is? Share this post Link to post Share on other sites
