Mazda Miata Spark Plug Set. Factory replacement set of 4 NGK plugs.
Spark plugs need to replaced every 30,000 miles along with oil filter, fuel filter and air filter. Genuine Mazda Miata Accessories Miata and Mazda Miata Parts offer the style, comfort, quality, and satisfaction that make driving a Mazda Miata even more rewarding. Designed and guaranteed to fit your Mazda Miata perfectly inside and out, they are the only accessories built to the same quality standards as your Mazda Miata.