NGK Iridium spark plugs help restore throttle response and gas mileage in Dodge Dart with 2.0/2.4L engines

Looking to get back some of the crisp throttle response your Dodge Dart / Jeep Renegade / Jeep Compass / Jeep Cherokee / Fiat 500X /2015-2016 Chrysler 200 / or Ram Promaster with 2.4 liter engine had?

We tested out a set of these new NGK iridium spark plugs in our 2014 Dodge Dart with 2.4 engine and were impressed with the improved throttle response afterwards.

Photo of our spark plugs with 15,000 miles on them vs new Iridium plugs for our Dodge Dart:

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