Vacuum
Asked by Allbratt327 Feb 14, 2018 at 12:30 PM about the 1987 Ford F-150 XLT Lariat Standard Cab SB
Question type: Maintenance & Repair
I have a vacuum hose off and
don't know where it goes
3 Answers
Post a photo. It may go to the heater control valve located on one of the coolant hoses going to the heater core.