SPARK PLUG LEAD (P/N 10-720643) - New Surplus
P/N: 10-720643
Category: Connectors
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 |
|---|---|
| New Surplus | 1 Available |
Product Description
The 10-720643 is a single-conductor, shielded spark plug lead for aircraft piston-engine ignition systems. This high-voltage cable connects a magneto or ignition harness to the spark plug, delivering spark energy while suppressing electromagnetic interference. The shielded construction protects ignition signals in the electrically demanding engine environment.
Used in general aviation and light aircraft with magneto-based ignition. Installation follows engine and magneto manufacturer specifications and FAA AC 43.13-1B guidance for aircraft electrical 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 SPARK PLUG LEAD (P/N 10-720643)?
The 10-720643 is a single-conductor, shielded spark plug lead for aircraft piston-engine ignition systems. This high-voltage cable connects a magneto or ignition harness to the spark plug, delivering spark energy while suppressing electromagnetic interference.
Is the 10-720643 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The SPARK PLUG LEAD is available in: New Surplus. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the 10-720643 come with an 8130-3 airworthiness tag?
Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.
Do you offer bench testing for the 10-720643?
We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.
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