Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The NGK COP ignition coil for 2003–2004 Mercury Marauder meets OE standards for durability and operation, offering a direct-replacement coil built to rigorous testing. NGK develops and tests coils in an ISO 17025 accredited lab; housings use premium thermoplastic and epoxy while magnetic laminated steel maximizes voltage output for reliable ignition performance under demanding conditions.
NGK 2004-03 Mercury Marauder COP Ignition Coil
