HOSE, FUEL (P/N 4219BF-9.5) - New Surplus

The 4219BF-9.5 is a flexible aircraft fuel hose for routing avgas or jet fuel between engine and airframe fuel system components. This reinforced rubber hose withstands fuel system pressures and temperature cycling in engine compartment environments. Commonly certified to FAA TSO-C53a standards for aviation fuel applications.

Install with approved fittings and firesleeve protection as specified in the aircraft maintenance manual. Verify the applicable certification standard and hose diameter requirements for your specific aircraft before installation.

What is the HOSE, FUEL (P/N 4219BF-9.5)?

The 4219BF-9. 5 is a flexible aircraft fuel hose for routing avgas or jet fuel between engine and airframe fuel system components.

What hydraulic fluid type is the 4219BF-9.5 compatible with?

Hydraulic component compatibility depends on the aircraft system design. Common aviation hydraulic fluids include MIL-PRF-5606 (mineral-based), MIL-PRF-83282 (synthetic), and Skydrol (phosphate ester). Verify the HOSE, FUEL against your aircraft maintenance manual for fluid compatibility.

Does the 4219BF-9.5 come pressure-tested and certified?

Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The HOSE, FUEL is available in: New Surplus. Contact us for test documentation on your selected condition.

What is the turnaround time for hydraulic component orders?

In-stock hydraulic components ship same business day before 3 PM EST. We provide 24/7 AOG support at (904) 998-9101 for urgent hydraulic system needs. RFQ submissions are typically quoted within 24 hours.