Fitment Type 2013-2016 Dart Aero Sedan 4-Door ( Location: Rear Left ) 2013-2016 Dart GT Sedan 4-Door ( Location: Rear Left ) 2013-2016 Dart Limited Sedan 4-Door ( Location: Rear Left ) 2013 Dart R/T Sedan 4-Door ( Location: Rear Left ) 2013 Dart Rallye Sedan 4-Door ( Location: Rear Left ) 2013-2016 Dart SE Sedan 4-Door ( Location: Rear Left ) 2013-2016 Dart SXT Sedan 4-Door ( Location: Rear Left ) 2016 Dart SXT Sport Sedan 4-Door ( Location: Rear Left ) Special Features *100% new phenolic pistons and miles of worry-free operation in all conditions .