FUEL GAUGE (P/N 450-664) - As Removed
P/N: 450-664
Category: Gauges
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 1 Available |
Product Description
The 450-664 is a cockpit fuel gauge that displays usable fuel quantity from a tank sender unit. This analog instrument reads fuel levels in flight, allowing pilots to monitor remaining fuel in each tank and plan fuel management accordingly. The gauge reads zero at unusable fuel per FAA regulations (14 CFR 23.1337/25.1337), ensuring accurate fuel quantity indication for safe flight operations.
Installation requires calibration per the aircraft maintenance manual and wiring diagrams to verify accuracy against certification requirements. Commonly used in general aviation fuel quantity indicating systems.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the FUEL GAUGE (P/N 450-664)?
The 450-664 is a cockpit fuel gauge that displays usable fuel quantity from a tank sender unit. This analog instrument reads fuel levels in flight, allowing pilots to monitor remaining fuel in each tank and plan fuel management accordingly.
Is the 450-664 calibrated and ready to install?
Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The FUEL GAUGE is available in: As Removed. Contact us to confirm calibration status for your selected condition.
Can the 450-664 be used as a direct replacement in my aircraft?
The FUEL GAUGE is designed as a form-fit-function replacement. Verify the part number against your aircraft's Illustrated Parts Catalog (IPC) and instrument panel layout to confirm compatibility before ordering.
Do you offer instrument exchange programs for the 450-664?
Yes, we offer core exchange programs on select instruments. Send your unserviceable unit and receive a discount on the replacement. Call (904) 998-9101 or submit an RFQ to check exchange availability for the 450-664.
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