Acura TL Spark Plugs

Spark plugs have a huge influence on many critical parameters of engine performance, including its lifespan, fuel efficiency, starting characteristics, and more. These devices create an electric arc / spark, which is hot enough to ignite the air-fuel mixture within the chambers of internal combustion engines. And this in itself is accomplished by higher voltage current going across the gap in-between the center electrode and its ground. Spark plug designs feature a center electrode, a metal shell, an insulator, and a ground / side electrode.

Due to the nature of their work, spark plugs operate under continuous thermal, chemical, physical, and certainly electrical attacks by hot combustion gases at over 4,500 °F, heavy pressures of more than 2,000 PSI, and electrical discharges up to 20,000 volts. This unending assault under your Acura TL’s hood takes place tens of times per second, and more than a million times during an average day of driving. If your spark plugs begin to malfunction, go ahead and replace them with brand-new parts, thus getting the proper power and torque outputs, gas mileage, and so on. Our store is here to offer you the right Acura TL spark plugs, which we source from the most reputed O.E. and aftermarket manufacturers.