Replacement REPL504609 Direct Ignition Coil Coil-On-Plug OE Replacement 12V

The Replacement REPL504609 is a brand-new, direct-fit ignition coil engineered to OE specifications. Featuring a coil-on-plug (COP) design, this unit mounts directly to the spark plug and delivers reliable high-voltage ignition for precise combustion. Operating at 12 volts, it is factory-tested prior to packaging to ensure consistent, long-lasting performance right out of the box.

This OE replacement ignition coil uses a 4-prong male blade-type terminal connector and installs at the direct ignition mounting location with no modification required. The coil-on-plug configuration eliminates ignition wires, reduces energy loss, and provides a stronger, more consistent spark compared to traditional distributor-based systems.

Key Features:

• Coil-on-plug design for direct, per-cylinder ignition
• 12V operation matched to OE electrical specifications
• 4-prong male blade terminal connector for plug-and-play fitment
• Built and tested to OE standards for reliable, maintenance-free operation
• Sold individually — one coil per cylinder
• Backed by a 1-year, unlimited-mileage warranty

Cross-references numerous OE and aftermarket part numbers including 90919-02251, 90919-02255, 6731309, C1601, UF487, IC567, GN10366, EBC1039, and many more, making it a versatile direct replacement for a wide range of applications.