Earl's Performance Earl's Vapor Guard™ - 3/8" EFI Hose - 10 Foot Length 751066ERL 2003-ford-expedition-esi3359081 4L Powerstroke

4L Powerstroke

Earl's Performance Steel Construction

Longer Intake Track

System features valves for the Selectable Driving Mode

The stock end links are weak and can bend or break

Earl's Performance Earl's Vapor Guard™ - 3/8" EFI Hose - 10 Foot Length 751066ERL 2003-ford-expedition-esi3359081 4L PowerstrokeModern fuels are at war with your fuel system. Modern fuels (more than 40 EPA approved fuel blends in the US alone) include additives that break down traditional rubber hose. This breakdown leads to potentially dangerous leaks & weeping as well as vapors that waste fuel and leave unwanted odors in your shop. Once fuel lines are degraded, hose particles can contaminate and obstruct fuel injectors and carburetor passages. Earl's Vapor Guard hose and