Ignition coils play a crucial role in a vehicle’s ignition system. They serve to convert the battery’s low voltage into the high voltage necessary to fire the spark plugs. If there’s any ...

He also writes about coffee, beer, and food for Wirecutter. The HON Ignition 2.0 is one of the few truly ergonomic office chairs you can find for under $500, and it’s the one that redefined my ...