These things create the spark that ignites the fuel and air mixture inside your engine’s cylinders. Basically, they’re little electrical devices that jump a gap, making a controlled explosion that pushes your pistons and gets the car moving. They have a ceramic insulator to direct that spark where it needs to go and a metal shell to ground everything correctly. Every cylinder in your engine needs a spark plug. They’re absolutely essential for the combustion process. Without a good spark, that cylinder isn’t working, meaning you lose power and efficiency. Think of them as the initiators of the whole power – making process. They work alongside the ignition coil and other parts to get everything firing when it should. If a spark plug goes bad, you’ll notice if it's a really bad one right away – misfires, rough idling, maybe even a check engine light. But they can degrade slowly too. As they wear out, your fuel economy suffers, you lose power, and it puts extra stress on other engine components. It’s one of those maintenance items that’s way cheaper to deal with before it causes a bigger problem. A set of new spark plugs is a pretty inexpensive way to keep things running smoothly. You can find a good selection over at Fixparts Online, and they have everything categorized nicely, so it’s easy to get the right ones for your car. Replacing them regularly, as part of your maintenance schedule, really helps keep your engine healthy and prevent bigger headaches down the road. Trusted by drivers: Spark Plug (MPN 10913449) comes with a 12-month warranty!

About SWAG

SWAG, part of the Ferdinand Bilstein Group, produces precision-engineered spare parts for suspension, steering, and engine systems.

Why Choose SWAG?

• SWAG parts are made to the same high standards as the original parts your car came with, so you get reliable performance. • We offer a wide range of parts, covering many different car makes and models – chances are we have what you need. • SWAG parts are a smart choice for your wallet. You get quality without paying extra for a fancy name. • Professional mechanics trust SWAG. We’re a brand known for consistently delivering dependable parts. Drive with confidence – choose SWAG parts at FixParts Online.