FUEL PROBE ASSY (P/N 6653005-501) - New Surplus

The 6653005-501 is a fuel probe assembly for aircraft fuel quantity measurement systems. This capacitive sensor detects fuel level within wing or fuselage tanks and transmits data to the fuel quantity indicator in the cockpit. The probe meets FAA TSO-C55a standards and withstands DO-160 environmental testing for aviation service.

Installation requires matching the probe to the tank configuration per the aircraft maintenance manual and system documentation. Calibration verification ensures accurate fuel quantity readings for flight planning and safety.

What is the FUEL PROBE ASSY (P/N 6653005-501)?

The 6653005-501 is a fuel probe assembly for aircraft fuel quantity measurement systems. This capacitive sensor detects fuel level within wing or fuselage tanks and transmits data to the fuel quantity indicator in the cockpit.

Is the 6653005-501 compatible with AVGAS and Jet-A fuels?

Fuel system components are designed for specific fuel types per their engineering specifications. The FUEL PROBE ASSY should be verified against your aircraft's fuel system requirements. Currently available in: New Surplus. Contact us for fuel compatibility details.

Does the 6653005-501 require companion seals or gaskets for installation?

Many fuel system components require new gaskets, O-rings, or seals during installation. Check your aircraft maintenance manual for the FUEL PROBE ASSY installation requirements. We stock related sealing components and can help identify companion parts.

Are there shipping restrictions for the 6653005-501?

Most fuel system hardware ships via standard methods. Certain items containing fuel residue may require hazmat shipping procedures. We handle all packaging and shipping compliance. Same-day processing available for in-stock items.