high pressure fuel injection lines for 1983 - 1994 Ford Navistar 6.9L and 7.3L
IDI engines. These fuel lines connect between the injection pump to the injectors.
Each fuel line includes connection nuts at the pump and injector, and is tagged with the part number for
Fuel line clamps are discontinued and no longer available. Missing fuel line clamps will cause the fuel lines to vibrate, causing the fuel lines to break prematurely. Warranty can be denied for broken fuel lines if they were installed without fuel line clamps in place. See diagram (right) showing all 4 fuel line clamps in place.