Genuine Honda Spark Plugs

Your Honda vehicle requires ignition in order to start. That doesn't happen unless your factory spark plugs do their job.

How Spark Plugs Work

When you turn the ignition key, or press the "Start" button in more recent models, your ignition switch activates. That causes your battery, starter motor, starter solenoid, and ignition coil to team together and produce a small electric charge that's captured in the plugs' leads. The leads then fire an arc of electricity across the gap between them. That electricity is what kindles the mixture of air and fuel in your engine, leading to combustion, pistons pumping, and your crankshaft turning to produce the power you need.

How to Spot Faulty Spark Plugs

Eventually, though, your spark plugs may grow less effective. Maybe the gap has grown too wide to produce an effective spark, or perhaps they've become corroded. Whatever the reason, they need to be replaced if you want your engine to continuing operating properly. Signs of trouble include:

Buy Genuine Honda Spark Plugs Online and Save up to 35%

While you may get up to 100,000 miles of service out of your original spark plugs, you'll want to check your owner's manual to determine your recommended maintenance schedule. When you do need to replace your spark plugs, make sure to get the best ones for your vehicle. Honda spark plugs were designed to work with your model and its engine, ensuring the performance you want. Find everything you need for the project right here in our online auto parts catalog, in stock, priced below MSRP, and ready to ship. Buy now to save both time and money!