Fuel Hose: 25 ft Hose Lg, 7/16 in Hose Inside Dia., Nitrile

These oil-resistant fuel hoses have a nitrile tube and a nitrile and PVC (polyvinyl chloride) cover. The hoses are used for return fuel lines, positive crankcase ventilation (PCV) systems, and evaporative emission-control (EEC) systems in motor vehicles. They are approved for use with leaded and unleaded gasoline, diesel gasoline blends or ethanol (E85), methanol, and ethers up to legal limits allowed by the EPA. These hoses are not for use as pressure lines on fuel-injected engines or in cooling-system applications.

Automotive fuel hoses keep vehicles running by moving fuel throughout a vehicle to where it's needed. They are made of materials that resist permeation and can withstand exposure to specific types of fuel. They can also tolerate the high temperatures of high-performance vehicle engines.