The secret to Earl's Vapor Guard hose is in its layers. The innermost Primary Barrier Layer offers high resistance to heat and aggressive fuels. The middle Earl's Vapor Guard™ Barrier is a Thermoplastic layer that provides superior fuel isolation and virtually eliminates vapors from escaping through the hose. The Exterior Cover Barrier provides extreme tolerance to heat and ozone giving Earl's Vapor Guard a three way shield against hose deterioration.

Features

Multi-layer rubber hose designed to withstand to the corrosive properties of modern fuels

Multi-fuel compatible: Approved for use with leaded and unleaded Gasoline, Diesel, Biodiesel, E-85, 100% Methanol, ETHANOL and Gasohol fuels

A two foot section of Earl’s Vapor Guard saves one gallon of gas each year as compared to traditional rubber hose from permeation alone

Primary Barrier Liner – initial layer offers high resistance to heat and aggressive fuels

Vapor Guard Barrier – Thermoplastic layer provides superior fuel isolation significantly reducing vapors from escaping through the hose

Reinforcement braid-aramid material – (EFI hose only) is used to provide the higher pressure rating that is required with fuel injection

Exterior cover – provides extreme tolerance of heat and ozone

Choose from carburetor or higher pressure EFI hose

Hose available in 5/16” and 3/8” sizes

Not for use in applications where the hose is submersed in fuel

Carburetion Hose – Rated Maximum 50 PSI (not for use with fuel injection systems)