#6 Teflon Hose 3'

The #6 Teflon Hose 3' is a high-performance fuel and fluid transfer line engineered for automotive enthusiasts and professional mechanics who demand reliability in engine modifications and fuel system upgrades. Whether you're building a custom fuel injection system, upgrading a carbureted engine to EFI, or running braided fuel lines through a modified engine bay, this 3-foot section provides the precision fitment and chemical resistance required for serious automotive work. Teflon core construction makes it the preferred choice for applications where traditional rubber hose fails—protecting against fuel degradation, ethanol blending, and temperature extremes.

What sets the #6 Teflon Hose apart is its inner core material and #6 sizing (3/8-inch ID), a standard specification in fuel system plumbing that pairs seamlessly with AN fittings and automotive fuel distribution components. The Teflon construction provides superior chemical resistance to modern gasoline blends, methanol, nitromethane, and ethanol fuels—critical when you're running E85 or racing fuel through modified fuel rails. At 0.46 lbs for the 3-foot length, it's lightweight enough for weight-conscious builds while maintaining structural integrity under pressure, with outer dimensions of 7.7 x 1.95 x 11.35 inches that pack efficiently in tight engine bays. This hose resists UV degradation, ozone cracking, and thermal cycling—common failure modes in high-heat underhood environments.

Mechanics and fabricators routinely specify #6 Teflon for fuel injection conversions, turbo fuel system upgrades, and performance engine builds where stock rubber hose is inadequate. The 3-foot length accommodates routing from fuel tank to engine-mounted fuel pressure regulators, carb spacers, or fuel rails on most domestic and import platforms. Installation requires AN-style fittings (sold separately) and is compatible with both mechanical and electric fuel pump systems operating within standard automotive pressure ranges. For serious engine work—whether street performance, track duty, or racing applications—this hose section represents a no-compromise upgrade path for fuel system integrity.