Regain power loss & fuel economy from worn or failed ignition coils!
Regain power loss & fuel economy from worn or failed ignition coils!
Restore performance and fuel efficiency.
Always check gap on your new spark plugs
3/8" drive socket with 5/8" opening for most spark plugs
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-22-2026
Get the complete set and be ready.
This coil is engineered as a direct-fit replacement, ensuring a seamless installation that communicates perfectly with the vehicle's ECU.
Extended socket length reaches confined areas.
Easy to read markings to set gaps quickly and easily.
This product was last offered at the strikethrough price on
08-26-2026
Complete set of spark plug sockets.
Designed to restore and enhance the ignition system of BMW N54 and other compatible engines.
Simplify your maintenance records - documentation is key!
We Price Match - Give Us A Call or Chat!
Get your engine back to peak performance with a new ignition coil.
This product was last offered at the strikethrough price on
04-09-2026
Keep your motor running smoothly with a set of new spark plugs
We Price Match - Give Us A Call or Chat!
Always check gap on your new spark plugs
The Mishimoto BMW 550i Ignition Coil is a high-quality replacement designed to restore the factory performance and fuel efficiency of your 4.4L V8 engine.