Rick, it should be a M16 X 1.5 on one side and M18 X 1.5 o-ring fitting on the other.
Rick, it should be a M16 X 1.5 on one side and M18 X 1.5 o-ring fitting on the other.
Last edited by NITROUS; 06-17-2008 at 08:48 PM.
97 GMC, 2002 LS6.
1991 GMC Syclone #1428