P/N: 639305
Category: Oil System
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| Condition | Price | Stock |
|---|---|---|
| New Surplus | $500.00 | 1 Available |
The 639305 is a Continental vernatherm valve assembly that automatically regulates oil temperature in aircraft engine oil systems. As engine oil heats up, the valve diverts flow through the oil cooler; when temperatures drop, it bypasses the cooler to maintain optimal operating range. Installed in Continental gasoline reciprocating engines, this thermostatic control prevents oil overheating during high-power operations and cold-soak conditions.
Installation follows engine manufacturer specifications per the Illustrated Parts Catalog and engine maintenance manual.
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 639305 is a Continental vernatherm valve assembly that automatically regulates oil temperature in aircraft engine oil systems. As engine oil heats up, the valve diverts flow through the oil cooler; when temperatures drop, it bypasses the cooler to maintain optimal operating range.
The 639305 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
The 639305 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.