100% replacement part compatible with 5278655AB. This is not a genuine OEM part; it is an aftermarket replacement. The gas cap is constructed of reinforced plastic, with a high-quality rubber sealing ring for improved sealing performance. Replaces part numbers: 05278655AB, 0527 8655AB, 5278655AB. Compatible with: Jeep Cherokee 2014–2021, Jeep Wrangler TJ, LJ, JK, JKU, JL, JLU, JT (2003, 2005–2017), Ram Promaster 1500, 2500, 3500 (2014–2021), Ram Promaster City (2016–2020), Dodge Grand Caravan (2005–2020), Dodge Challenger (2008–2013), Dodge Journey (2009–2017), Chrysler 200 (2011–2016), Chrysler 300 (2005–2010), Chrysler Aspen (2007–2009), Dodge Avenger (2008–2014), Dodge Dakota (2005–2010), Jeep Compass (2013), Ram 1500 (2011–2013), and other select models. Verify fitment with your vehicle before purchase. This locking gas cap is manufactured by Allmotorparts as an aftermarket replacement. If issues arise, contact the seller for support.