●[Vehicle Fitment]: Compatible with Dodge Dart 2015, Dart 2016 (Aero Model); Compatible with Fiat 124 Spider 2017-2020, 500 2015 (Abarth Cabrio, Turbo), 500 2016-2019---L4 1.4L; B1S1; Upstream ●[Reference Number]: 250-25121, 25025121 ●[Specification]: ① Wire Quantity: 5; ② Sensor Type: Heated; ③ Mounting Type: Threaded; ④ Connector Gender: Male; ⑤ Package Quantity: 1x Oxygen Sensor; ⑥ Packaging Type: Box ●[Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools ●[Customer Support]: A-Premium Oxygen Sensor comes with a 1-Year Unlimited-Mileage Warranty. Being brand-new and sturdy, this Oxygen Sensor is the ideal choice for direct replacement. We extremely value your satisfaction and strive to provide you good shopping experience.