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Cessna 185 Certified Autopilot STC
$6,395.00 – $6,645.00Price range: $6,395.00 through $6,645.00
OPT-1 Oil Pressure and Temp Instrument
$760.00
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Description
OPT-1 Oil Pressure and Temp Instrument
FAA Approved
- FAA STC’d, TSO’d as a Primary Replacement.
Interpret Your Readings Faster
- You won’t need your glasses to view the large backlit LCD.
- Redlines and Cautionary zones will catch your attention as the Red and Yellow LEDs light up on the analog arcs.
Accurate, Dependable & Easy To Use
- Electronics International consistently has been a leader in digital engine instrumentation since 1979.

Retail Prices
Included in the package:
- OPT-1 Oil Pressure & Temperature Instrument
- 8′ Thermocouple Extension Cable
- P-120 Oil Temperature Probe
- PT-100GA Pressure Transducer
- Wire Harness
- Installation/Operating Instructions
- STC
Description | Package | Retail Price |
OPT-1 Package | OPT-1 | $760 |
Specifications
Dimensions
2.50″ H x 2.50″ W x 3.65″ D , 2.25” Bezel
Weight
10 oz (OPT-1 Oil Pressure & Temperature Instrument Only)
Power Requirements
7.5 to 35 Volts, Typical: 0.3 amps @ 12 Volts
Display
- Viewable in direct and indirect sunlight.
- Two 90 degree analog arcs for quick reference.
Backlight
Fully backlit and dimmable for night flights.
Certifications
FAA TSO’d, STC’d

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