Coil Boot Kit for 2004-2006 Nissan Titan - ThunderSpark 900-P2049-8

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$62.99
MPN: 900-P2049-8
UPC: 724620132957
Item Package Quantity: 1
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ThunderCore PRO Coil Boot Kit P/N:900-P2049-8
ThunderCore PRO Coil Boot Kit P/N:900-P2049-8
$62.99

Keep spark energy where it belongs with the ThunderCore PRO ThunderSpark Coil Boot Kit 900-P2049-8, an OE-replacement kit that helps restore spark isolation and secure coil-to-plug contact. It installs as a direct-fit replacement for the 2004-2006 Nissan Titan — see the Buyer's Guide tab for engine-level coverage.

In coil-on-plug (COP) and coil-near-plug (CNP) systems, the coil boot is the insulative path between the ignition coil and the spark plug. Heat, vibration, and chemical exposure can degrade these boots over time, leading to arc-through, misfires, or hard starting. If worn or cracked boots are the cause, this kit replaces them.

  • Restores ignition insulation: replaces worn or cracked boots to help maintain proper spark isolation and limit voltage loss.
  • Complete kit coverage: includes the boots, springs, and insulators for full-cylinder service — suited to ignition tune-ups and repairs.
  • OE-replacement quality: engineered to match OE dielectric strength, boot length, and connector geometry for factory ignition coils and spark plugs.
  • Heat & chemical resistant: constructed from high-temp silicone and reinforced materials to resist oil, fuel, and under-hood heat.

Frequently Asked Questions

What does this coil boot kit do?

It provides the insulative path between the ignition coil and the spark plug in coil-on-plug and coil-near-plug systems, helping maintain high-voltage insulation and secure coil-to-plug contact.

What vehicles does the 900-P2049-8 kit fit?

It is a direct-fit replacement for the 2004-2006 Nissan Titan. Check the Buyer's Guide tab to confirm engine-level fitment for your vehicle.

What is included in the kit?

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

What are signs the coil boots may need replacing?

Degraded boots from heat, vibration, or chemical exposure can cause arc-through, misfires, or hard starting. Diagnose the cause before replacing, since these symptoms can have other sources.

What material are the boots made from?

Each boot is constructed from high-temp silicone and reinforced materials designed to resist oil, fuel, and under-hood heat.