Subaru Spark Plugs

Whatever engine your Subaru hides under its hood, it runs on a mixture of gasoline and air which is first compressed and then ignited. The ignition occurs thanks to the spark plugs designed specifically to provide an effective spark that is essential for the combustion cycle. They consist of central and ground electrodes, an isolator, and a terminal. The central electrode can be made from nickel or iridium. There are also platinum spark plugs that come with a nickel central electrode with a platinum disc welded to its top. That ensures longer service life and reduced debris buildup.

These parts gradually wear out and affect engine operation. That is why they should be replaced. If you are seeking the finest replacement parts, feel free to visit our store. There’s a considerable range of manufacturing companies including ACDelco, Bosch, NGK, Denso, Motorcraft, and many others which offer their Subaru spark plugs on our virtual shelves. All of them stand behind their products, so you can purchase with confidence. Whether it is a copper or platinum spark plug you opt for, quality and durability are what you’ll get.