ThunderCore PRO Coil Boot P/N:900-P2024

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$16.99
MPN: 900-P2024
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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ThunderCore PRO Coil Boot P/N:900-P2024
ThunderCore PRO Coil Boot P/N:900-P2024
$16.99

Keep high-voltage spark energy flowing from the coil to the plug with the ThunderCore PRO ThunderSpark Coil Boot 900-P2024. It's an OE-replacement boot for the 2005-2006 Mitsubishi Lancer, swapping in for a worn or cracked original to restore proper spark isolation in coil-on-plug (COP) and coil-near-plug (CNP) ignition systems.

In a COP/CNP setup, the coil boot serves as the insulative path between the ignition coil and the spark plug. Over time these boots can degrade from heat, vibration, or chemical exposure, which may lead to arc-through, misfires, or hard starting. If a failed boot is the cause of those symptoms, this replaces it.

  • Restores Ignition Insulation: replaces a worn or cracked boot to help ensure proper spark isolation and limit voltage loss.
  • Heat & Chemical Resistant: constructed from high-temp silicone and reinforced materials to resist oil, fuel, and under-hood heat.
  • Exact OE Fit: designed to match factory ignition coils and spark plugs in coil-on-plug and coil-near-plug systems.
  • OE Replacement Quality: engineered to match OE dielectric strength, boot length, and connector geometry.

Interchange: 671-4280 · 36-2011
6714280 · 362011 · SPP73E

This part cross-references / interchanges with the following part numbers:

671-4280, 36-2011, SPP73E

Frequently Asked Questions

What vehicles does the 900-P2024 coil boot fit?

It's a direct-fit replacement for the 2005-2006 Mitsubishi Lancer. Check the Buyer's Guide tab to confirm it matches your exact vehicle and engine.

What does a coil boot do?

In coil-on-plug and coil-near-plug systems, the boot forms the insulative path between the ignition coil and the spark plug, sealing the high-voltage connection against arc-through.

What are signs my coil boot may need replacing?

Boots degrade from heat, vibration, and chemical exposure. Cracking, arc-through, misfires, or hard starting can point to a failed boot—diagnose the cause before replacing.

What is this coil boot made of?

It's constructed from high-temperature silicone and other reinforced materials to resist oil, fuel, and under-hood heat.

What numbers does this part interchange with?

It replaces 671-4280, 36-2011, and SPP73E (also written 6714280 and 362011).