What Are Iridium Spark Plugs and How to Install Them
An iridium spark plug offers superior performance and longevity, but installing them correctly requires specific steps you won’t want to miss.
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5 Features That Make NGK Spark Plugs Good
The top five features that make NGK spark plugs stand out include durability, efficiency, and performance—discover why they’re trusted by drivers worldwide.
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How Many Spark Plugs Does a 5.7 Hemi Have?
Sixteen spark plugs power the 5.7 Hemi’s performance, but why does it need so many? Discover the reason behind this setup.