OEM Ford Spark Plugs & Glow Plugs

Engines get the power they need to run by burning a ratio of fuel to oxygen. No engine can do this on its own. That's why every vehicle comes with factory spark plugs. Those on the engine cylinder head under your Ford hood start the process.

How do spark plugs work? Turn your key. Your ignition switch activates. Your battery, starter solenoid, and ignition coil work together to send electricity to the plugs. That charge arcs between plug leads and ignites that mix of air and gas. This is what makes engine pistons pump, crankshafts turn, and moving parts move. Your Ford can then get going.

Without spark plugs, though, that car, truck, or SUV you love to drive couldn't start at all. To make matters worse, even those made by Ford go bad eventually, for all their proven quality. Their leads can corrode and widen, weakening their charges to insignificance. Bad spark plugs can cause engines to misfire or shut down. Broken spark plugs, however, can severely damage engine cylinders. Luckily, today's spark plugs are built to last across millions of ignitions, for up to 100,000 miles. Just be sure to replace those nearing their maximum recommended mileage.

You can Trust Genuine Ford Spark Plugs

What spark plugs does your Ford use? That depends on its model. Authentic Ford spark plugs work best for Ford vehicles either way. You can buy yours online here at our auto parts store. Just be sure to browse our inventory by model. It'll make sure you get the right fit. Order now!