SKU: RHP1200-04-1
UPC: 848487013799
MPN: 1200-04-1
The 4AN Straight PTFE Reusable Hose End Blue from REDHORSE PERFORMANCE is a precision fluid-system component designed for high-performance fuel, coolant, and hydraulic line applications in modified and race vehicles. Built for automotive enthusiasts who demand reliability in custom fuel systems, turbo setups, and engine conversions, this straight hose end eliminates leaks and simplifies line routing where rigid fittings won't work.
Featuring PTFE (polytetrafluoroethylene) construction, this hose end resists high temperatures and chemical degradation far better than rubber or nylon alone. The straight configuration ensures zero bend stress at the fitting point, which is critical when working in tight engine bays or near heat sources like turbos and intercoolers. REDHORSE PERFORMANCE's reusable design allows you to swap hose lengths and reconfigure plumbing without replacing the fitting itself, saving costs during iterative builds and tune sessions.
This fitting is ideal for fuel-injection upgrades, custom fuel cell installations, boost-referenced fuel pressure regulators, and remote-mounted auxiliary cooler lines on both street and track vehicles. The blue anodized finish provides corrosion resistance and easy visual identification of AN line sizing in complex fuel or coolant systems. Whether you're upgrading a fuel rail on a turbocharged engine or plumbing a custom cooling circuit, the 4AN size offers the right balance of flow capacity and compact installation footprint.
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