Keep high-voltage spark flowing cleanly from coil to plug with the ThunderCore PRO Coil Boot 900-P2008. It drops in as an OE-replacement for the 1995-2001 Nissan Maxima and 1996-2001 Infiniti I30 — see the Buyer's Guide tab for engine-level fitment.
In coil-on-plug (COP) and coil-near-plug (CNP) systems, the coil boot forms the insulative path between the ignition coil and the spark plug. Over time, heat, vibration, and chemical exposure can break that insulation down, which may lead to arc-through, misfires, or hard starting. If a cracked or worn boot is the cause, this part replaces it.
Interchange: 671-6251 · 671-6252 · 36-2030
6716251 · 6716252 · 362030 · BOOT1018 · BOOT1019 · SPP76E
This part cross-references / interchanges with the following part numbers:
What does this coil boot do?
It forms the insulative path between the ignition coil and the spark plug in coil-on-plug (COP) and coil-near-plug (CNP) systems, keeping high-voltage spark isolated on its way to the plug.
Which vehicles does it fit?
It's an OE-replacement for the 1995-2001 Nissan Maxima and 1996-2001 Infiniti I30. Check the Buyer's Guide tab to confirm engine-level fitment for your vehicle.
What are signs my coil boot may need replacing?
Common signs include misfires, hard starting, or arc-through from a cracked or worn boot. Diagnose the cause first, since these symptoms can have other sources.
What is the boot made of?
It's constructed from high-temperature silicone and other reinforced materials chosen to resist oil, fuel, and under-hood heat.
What interchange numbers does it replace?
It replaces interchange numbers 671-6251, 671-6252, 36-2030, BOOT1018, BOOT1019, and SPP76E.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
