This little coolant hose goes from the #1 cylinder on the right head to the distribution tower (hose junction) on numerous Vanagon models. Please review the fitment notes tab for the application breakdown and 251-121-072A substitution notes.
• 130A primarily used on years 1986-87.
• 130B primarily used on years 2WD 1988-91 & 1986-91 Syncro (replaces 251-121-072A)