0-4 Bar Fuel Pressure Sensor Kit with 2.5 m Cable (DBMIKITFP21Y)
This item is currently out of stock but is available to backorder. Placing your order reserves your position in our next incoming shipment.
Flybox 0 to 4 Bar Fuel Pressure Sensor Kit (DBMIKITFP21Y)
The Flybox DBMIKITFP21Y is a precision solid-state fuel pressure sensor kit engineered for Rotax 914 Turbo, high-flow carburettor, and auxiliary-pump aircraft engines on Ultralight, Light Sport (LSA), and Experimental aircraft. Supplied complete with an extended 2.5-metre shielded aviation cable, it delivers stable, linear 0 to 4 bar (0 to 58 psi) fuel rail pressure monitoring directly to Flybox Omnia, Vigilus, EngiMaster, and Eclipse NG displays.
Operational Capabilities & Fuel System Protection
Solid-state fluid pressure measurement engineered for harsh aircraft cowl installations:
Rotax 914 Turbo Resolution
Calibrated across 0 to 4 bar to provide high-resolution pressure tracking for turbocharged and regulated systems where maintaining differential pressure over boost is critical to avoid engine starvation.
Solid-State Reliability
Features a piezoresistive sensing element with no mechanical wipers or internal springs. Eliminates the needle flutter, wear, and premature failures typical of older resistive fuel pressure senders.
2.5 m Continuous Shielded Lead
Pre-assembled with an extended 2.5-metre aviation-grade shielded cable, allowing uninterrupted routing from the fuel distribution manifold directly through the firewall into your cockpit instrument harness.
Noise & Chemical Immunity
Heavy-duty stainless steel body and fuel-resistant wiring withstand prolonged contact with 100LL avgas, unleaded mogas, and ethanol blends, while braided shielding repels ignition and alternator noise.
Technical Specifications
| Manufacturer Part Number | DBMIKITFP21Y |
| Product Function | Solid-State Aircraft Fuel Pressure Sensor & Harness Kit |
| Calibrated Pressure Range | 0 to 4 bar (0 to ~58 psi) relative gauge pressure |
| Sensor Architecture | Solid-state piezoresistive element in stainless steel housing |
| Output Signal Type | Linear analogue voltage signal (proportional to applied pressure) |
| Sensor Supply Voltage | +5 V DC regulated (supplied directly from Flybox instrument sensor rail) |
| Harness Cable Specification | 2.5 m (approx. 8.2 ft) shielded, heat- and fuel-resistant aviation-grade wire |
| Avionics Display Compatibility | Flybox Omnia Fuel P, Omnia Fuel Computer, Vigilus EIS, EngiMaster EIS, Eclipse NG |
| Engine Compatibility | Rotax 914 Turbo, Rotax 912 with electric boost pumps, Jabiru, ULPower, D-Motor |
| Operating Temperature Range | -20°C to +85°C (continuous engine compartment rated) |
| Target Aircraft | Ultralights, Light Sport (LSA), Microlights, and Homebuilt Experimental aircraft |
0-10 Bar Oil Pressure Sensor 4–20 mA
Genuine Flybox Avionics Sensor Flybox 0 to 10 Bar Oil Pressure Sensor 4–20 mA (Cod. 602000)...
0.5 m Panel-Mount USB Extension Cable (FILUSBAMF0.5M)
Genuine Flybox Avionics Accessory Flybox 0.5 m USB Extender Cable (FILUSBAMF0.5M) The Flybox FILUSBAMF0.5M is a...
Ammeter Sensor
Genuine Flybox Avionics Sensor Flybox ±50A Ammeter Current Sensor (DBMISENSC) The Flybox DBMISENSC is a high-precision,...
Audio Tone Adapter for Omnia Family (DBMIATA)
Genuine Flybox Avionics Peripheral Flybox Audio Tone Adapter for Omnia Family (DBMIATA) The Flybox DBMIATA (Audio...
Technical Inquiry for 0-4 Bar Fuel Pressure Sensor Kit with 2.5 m Cable (DBMIKITFP21Y)
Confirm wiring loom compatibility, panel depths, or kit lead times with our engineering team.