Coil Boot Kit for 2000-2002 Audi A6 Quattro & More - ThunderSpark 900-P2011-6

Keep high-voltage spark reaching each plug with the ThunderCore PRO Coil Boot Kit 900-P2011-6, an OE-replacement ignition service kit that drops in on the 2000-2002 Audi A6 Quattro, 2001-2002 Audi Allroad Quattro, and 2000-2002 Audi S4. See the "Vehicles it fits" section for engine specifics. 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 these boots degrade from heat, vibration, or chemical exposure, which can lead to arc-through, misfires, or hard starting. If worn boots are the cause, this kit replaces them.

• Exact OE fit: designed for compatibility with factory ignition coils and spark plugs in COP and CNP systems.
• 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 limit voltage loss.
• Complete kit coverage: includes the boots, springs, and insulators needed for full-cylinder service, ideal for tune-ups and preventative maintenance.
• Heat & chemical resistant: constructed from high-temperature silicone and reinforced materials to resist oil, fuel, and under-hood heat.

Interchange: 146038