Diagrams
Fuel and Vacuum Line Diagram (1985.5 and Newer N/A 944s)
CG
This guide is preserved from Clark's Garage, a foundational 944 resource. View the original →
Tools you'll need
No special tools required — basic hand tools should cover it.
See the full tools list for where to buy each one and budget alternatives.
Introduction
The following fuel system line diagram includes most of the vacuum line routing for the 1985.5 and newer 8V Normally-Aspirated 944s. However, there is additional vacuum line routing for the heater control valve and ventilation controls. That vacuum line routing is similar for all 944 models and will be included in a drawing to be developed in the near future.
