Are all spark plug brands the same?

All spark plug manufacturers cross-reference their plugs with other brands so their brand can be interchanged with other brands. For most applications, there are usually a variety of brands that are interchangeable. If they don’t have a spark plug for the engine, there is a reason why.

Which is a better spark plug copper or platinum?

Platinum and Iridium plugs perform at a lower level than copper spark plugs, because they are less conductive and they tend to overheat. However, the overall longevity of these two types of metal is better than copper plugs. Platinum has good longevity and the worst performance.

What are the different types of spark plugs available?

The main types of spark plugs are copper/nickel, iridium, single platinum, double platinum, and silver. The best spark plug varies depending on the vehicle. Below you will find more details on each of these spark plugs and what they are good for.

Does the spark plug type matter?

The most important detail in a spark plug is matching your engine’s design. Copper has high conductivity and low price, but also a shorter lifespan. Harder platinum and iridium cost more, but were designed to last longer, but remember, the best fit is always the one designed for your engine.

Does more expensive spark plugs make a difference?

This would be more accurately described as “less performance loss.” Spark plugs do not increase the performance of an engine — even spark plug manufacturers are fairly forthright about that. They won’t make the engine perform better than it did when it was new, but they will help it stay at that level longer.

Do premium spark plugs make a difference?

Installing high-performance spark plugs can smooth out a rough idle and get your motor purring immediately. Pulstar spark plugs can give your engine more power, a quicker throttle response, and a more stable, longer-lived engine.