P/N: 4-66
Category: General Aircraft Parts
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
| Condition | Stock |
|---|---|
| New Surplus | 2 Available |
The 4-66 is an aircraft heater component within the environmental control system that supplies heated air for cabin climate management. This unit integrates into cabin heating circuits to maintain passenger and crew comfort during flight operations. Installation follows the aircraft maintenance manual and FAA AC 43.13-1B guidance, with configuration and capacity varying by aircraft model and Illustrated Parts Catalog specifications.
Verify compatibility with your specific aircraft before replacement to ensure proper system integration and airworthiness compliance.
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.
The 4-66 is an aircraft heater component within the environmental control system that supplies heated air for cabin climate management. This unit integrates into cabin heating circuits to maintain passenger and crew comfort during flight operations.
The 4-66 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
The 4-66 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.