Coil Boot for 1998-2000 BMW Z3 & More - ThunderSpark 900-P2047

$37.99

ThunderCore PRO Coil Boot 900-P2047 - view 2

Part number: 900-P2047

UPC: 724620047527

Condition: New

Weight: 0.60 LBS

Item Package Code: EA

Part Has Core (Y/N): N

Item Package Quantity: 1

$37.99

Current Stock: 97

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ThunderCore PRO Coil Boot P/N:900-P2047

$37.99

Description

Restore reliable spark insulation between the ignition coil and the spark plug with the ThunderCore PRO Coil Boot 900-P2047. It installs as a direct-fit, OE-replacement boot for the 1995-1998 BMW 750iL, 1994-1995 BMW 850CSi, 1994-1999 BMW M3, and 1998-2000 BMW Z3 — see the "Vehicles it fits" section for the full engine-level application list. 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. Heat, vibration, and chemical exposure can degrade a boot over time, and if a worn or cracked boot is the cause of arc-through, misfires, or hard starting, this part replaces it.

OE Replacement Quality: engineered to match OE dielectric strength, boot length, and connector geometry.
Restores Ignition Insulation: replaces worn or cracked boots to help maintain proper spark isolation and prevent voltage loss.
Heat & Chemical Resistant: constructed from high-temp silicone and reinforced materials to resist oil, fuel, and under-hood heat.
Designed for COP/CNP Fit: built for compatibility with the factory ignition coils and spark plugs on the listed applications.

Interchange: 671-4288 · 36-2045 · 36-2054
6714288 · 362045 · 362054

Product information is for general reference and may contain errors. See our Disclaimer.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

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

671-4288, 36-2045, 36-2054

Buyer's Q&A

Frequently Asked Questions

What does the 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, helping maintain proper high-voltage spark isolation and secure coil-to-plug contact.

Will this fit my vehicle?

It is a direct-fit replacement for the 1995-1998 BMW 750iL, 1994-1995 BMW 850CSi, 1994-1999 BMW M3, and 1998-2000 BMW Z3. Check the "Vehicles it fits" section to confirm your exact engine.

What are signs a coil boot may need replacing?

Arc-through, misfires, or hard starting can be signs of a degraded boot. Diagnose the cause first; if a worn or cracked boot is responsible, this part replaces it.

What is the boot made from?

It is constructed from high-temp silicone and reinforced materials engineered to resist oil, fuel, and under-hood heat.

What numbers does this part interchange with?

It cross-references 671-4288, 36-2045, and 36-2054 (also written 6714288, 362045, 362054).