The iridium tipped OEM spark plugs in the Tigershark MultiAir 2 SOHC 2.4 liter inline four cylinder engine of a 2015, 2016 or 2017 Chrysler 200 can last up to 100,000 miles, but they should be checked well before that mileage. Take a look at my DIY tutorial for the procedure (with the compatible replacement part numbers) by clicking on the text link or thumbnail image below.
2015-2017 Chrysler 200 2.4L I4 Engine Spark Plugs Replacement Guide
