Mopar 05281667AD Lower Belt Tensioner for 18-24 Jeep Wrangler JL with 2.0L Turbo Engine with Belt-Starter Generator

Keep your Jeeps electrical system charged and ready with a new Lower Belt Tensioner from Mopar. This is a factory replacement part made with the same care and to the same standards as the original. If the pulleys or springs on the tensioner go bad you could be robbing the Jeep of the power that you should be gaining and you could also see premature wear on the drive belts. This belt tensioner is only for factory upgraded electrical systems that were offered starting in 2019.