SPARK PLUG LEAD (P/N 10-720643) - New Surplus
P/N: 10-720643
Category: Magnetos & Ignition
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.
What certifications or documentation come with the 10-720643?
Depending on condition, the 10-720643 may include an FAA 8130-3 Airworthiness Approval Tag, a yellow serviceable tag, or manufacturer documentation. Currently available in: New Surplus. Contact us for specific documentation details on the condition you need.
Can I use the 10-720643 during an engine overhaul or annual inspection?
Yes, the SPARK PLUG LEAD can be used in engine overhauls and maintenance events. Always verify part compatibility against your engine's Type Certificate Data Sheet (TCDS) and Illustrated Parts Catalog (IPC) before installation.
What is the lead time for the 10-720643?
In-stock items ship same business day when ordered before 3 PM EST. We also offer 24/7 AOG (Aircraft on Ground) support at (904) 998-9101 for urgent engine part needs.
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