Sierra 163370380S 3/8" Silverado 4000 Marine Fuel Hose 250' Coil

The Sierra 163370380S is a premium 250-foot coil of Silverado 4000 marine fuel hose designed for demanding marine applications. This 3/8" fuel line meets stringent marine fuel system requirements with advanced multi-layer construction for superior safety and durability.

Key Specifications:

• Inside Diameter: 3/8 inch (9.5mm)
• Outside Diameter: 35/64 inch (13.9mm)
• Length: 250 feet per coil
• Color: Gray

Advanced Construction:

• THV500 barrier layer provides exceptional fuel permeation resistance
• Polyester reinforcement for high burst strength and pressure resistance
• Nitrile inner jacket resists fuel degradation
• CPE (chlorinated polyethylene) outer cover protects against UV, ozone, and abrasion

This multi-layer construction ensures compliance with EPA and CARB fuel permeation standards while delivering long-lasting performance in harsh marine environments. The Silverado 4000 series is engineered for use in both gasoline and diesel fuel systems on boats and marine equipment.