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Spark Plugs                              Parts

Spark Plugs

Is your engine misfiring, surging, or having trouble starting? The spark plug could be the problem. A damaged or worn out spark plug can cause major engine damage if not properly serviced. Jack's carries spark plugs for all your small engine needs. We have spark plugs for lawn mowers, chainsaws, generators, leaf blowers, pressure washers, snow blowers, trimmers, and much more.

We stock a wide selection of spark plugs from the biggest manufacturers including Bosch, Champion, Mega Fire, and NGK. Select the brand of spark plug you need below!

How to Replace a Spark Plug
How to Use a Spark Plug Gap

Spark Plugs Manufacturers

More Information about Spark Plugs

Check out our Spark Plug Accessories too!