ThunderCore PRO Coil Boot Kit 900-P2107-4
ThunderCore PRO Coil Boot Kit 900-P2107-4

Coil Boot Kit for 2006-2011 Hyundai Accent & More - ThunderSpark 900-P2107-4

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$32.99
MPN: 900-P2107-4
UPC: 724620109669
Item Package Quantity: 1

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ThunderCore PRO Coil Boot Kit P/N:900-P2107-4
ThunderCore PRO Coil Boot Kit P/N:900-P2107-4
$32.99

Keep high-voltage spark energy where it belongs with the ThunderCore PRO Coil Boot Kit (P/N 900-P2107-4), an OE-replacement kit that renews the insulative path between the ignition coil and the spark plug on coil-on-plug (COP) and coil-near-plug (CNP) systems. It drops in as a direct-fit replacement for the 2006-2011 Hyundai Accent, 2006-2011 Kia Rio, and 2006-2011 Kia Rio5 — see the Buyer's Guide tab for engine-level details.

Over time, coil boots degrade from heat, vibration, and chemical exposure, which can lead to arc-through, misfires, or hard starting. If worn boots are the cause, this kit replaces them.

  • OE-replacement design: engineered to match OE dielectric strength, boot length, and connector geometry.
  • Heat & chemical resistant: constructed from high-temp silicone and reinforced materials to resist oil, fuel, and under-hood heat.
  • Restores spark isolation: replaces worn or cracked boots to help maintain proper insulation and secure coil-to-plug contact.
  • Complete kit coverage: includes the boots, springs, and insulators needed for full-cylinder service — ideal for ignition tune-ups or preventative maintenance.

Interchange: 184088

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

184088

Frequently Asked Questions

What does the ThunderCore PRO Coil Boot Kit do?

It renews the insulative path between the ignition coil and spark plug on coil-on-plug and coil-near-plug systems, helping maintain proper high-voltage spark isolation and secure coil-to-plug contact.

Which vehicles does P/N 900-P2107-4 fit?

It's a direct-fit replacement for the 2006-2011 Hyundai Accent, 2006-2011 Kia Rio, and 2006-2011 Kia Rio5. Check the Buyer's Guide tab to confirm fitment for your vehicle.

What's included in the kit?

The kit includes the boots, springs, and insulators needed for full-cylinder service, making it suitable for an ignition tune-up or preventative maintenance.

What are signs the coil boots may need replacing?

Boots that have degraded from heat, vibration, or chemical exposure can cause arc-through, misfires, or hard starting. Diagnose the cause before replacing to confirm the boots are the issue.

What material are the boots made from?

They're constructed from high-temp silicone and reinforced materials designed to resist oil, fuel, and under-hood heat.

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