

They are low-coreadilysily available, and are the widely used spark plug type.Ī copper spark plug usually costs around $2.5.Įven accounting for the various versions and manufacturers of different copper spark plugs, you would still get a copper spark plug in the range of $2 to $5. Copper spark plugs costĬopper spark plugs are the cheapest spark plugs. Now that we know the cost of a spark plug in general, let’s dive into the cost of each spark plug type. The price depends on the spark plug type and how many plugs are there in a set (usually it is 4 or 6). If you are buying a set of spark plugs, then a set of 4 or 6 spark plugs should be in the price range of $10 to $60. So, a spark plug will cost somewhere between $2 to $15 depending on the type, variant, and manufacturer. However, even the best iridium spark plugs for automobiles should be available for less than $15.įor any spark plug, be it copper, platinum, or iridium, be it from any manufacturer, you should be able to purchase in the range of $2 to $12. Iridium spark plugs are available at even high prices though depending on your desired specifications. Still, you can easily get them for around $5 to $12.


Platinum and iridium spark plugs are costlier than copper spark plugs. How do I know if my spark plug needs changing?Ī typical spark plug costs less than $10 with a copper spark plug available at just $2.5.How often do you need to change your spark plugs?.How much does it cost to change a spark plug?.
