- FAA approved
- Over 550 HP engines, engine-driven fuel pumps only
- Black anodized aluminum body, 5.3 ounces
FT-180 Fuel Flow Transducer
$496.00
FAA Approved Instrument
- FAA TSO’d and STC’d with EI Instruments
- 550 HP+ engines, engine-driven fuel pumps only
- Black anodized aluminum body, 5.3 ounces
- #8 male flare fittings, 1.375 in. (height) x 1.620 in. (width) x 1.90 in. (length)
- .23 PSI drop at 60 GPH, .92 PSI drop at 120 GPH
- Does not require the IU-1 Foxboro Interface Unit
Retail Prices
All packages include:
- FT-180 Transducer
- OLC-1 Connectors (3)
- Installation Instructions
Description | Model | Retail Price |
FT-180 Fuel Flow Transducer | FT-180 | $496 |

Model Comparison
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Model | FT-60 | FT-90 | FT-180 |
Engine Type | Up to 350 HP engines, engine-driven fuel pumps only. | 350-550 HP engines, gravity-fed engines. | 550 HP+ engines, engine-driven fuel pumps only. |
Fuel Flow | .6 to 70+ GPH | 2 to 125+ GPH | 2 to 250+ GPH |
Connection | 1/4″ female NPT | 1/4″ female NPT | 1/4″ female NPT with #8 male flare adapters |
Typical Use | Piston with Fuel Pump | Piston Gravity Fed | TurboProp |
Specifications | Download Info Sheet | Download Info Sheet | Download Info Sheet |
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Model | FT-60 | FT-90 | FT-180 |
Engine Type | Up to 350 HP engines, engine driven fuel pumps only. | 350-550 HP engines, gravity fed engines. | 550 HP+ engines, engine driven fuel pumps only. |
Fuel Flow | .6 to 70+ GPH | 2 to 125+ GPH | 2 to 250+ GPH |
Connection | 1/4″ female NPT | 1/4″ female NPT | 1/4″ female NPT with #8 male flare adapters |
Typical Use | Piston with Fuel Pump | Piston Gravity Fed | TurboProp |
Specifications | Download Info Sheet | Download Info Sheet | Download Info Sheet |