Earls Plumbing 750066ERL Vapor Guard EFI Hose

Modern fuels are at war w/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 & leave unwanted odors in your shop.
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\nOnce fuel lines are degraded, hose particles can contaminate & obstruct fuel injectors & carburetor passages. Earl's Vapor Guard hose & hose ends provide a complete, economical solution that virtually eliminates these fuel permeation issues common w/most rubber fuel lines.
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\nThe secret to Earl's Vapor Guard hose is in its layers. The innermost Primary Barrier Layer offers high resistance to heat & aggressive fuels. The middle Earl's Vapor Guard™ Barrier is a Thermoplastic layer that provides superior fuel isolation & virtually eliminates vapors from escaping through the hose. The Exterior Cover Barrier provides extreme tolerance to heat & ozone giving Earl's Vapor Guard a three way shield against hose deterioration.