This Bosch ignition coil is compatible with several models including Cherokee, Wrangler, Town and Country, and Ram. It is a Coil on Plug (COP) type and does not require an external resistor. The coil is manufactured by OE Bosch in Brazil and has various interchange part numbers such as 5C1848, UF-648, and GN10616. The matte finish coil is designed for front placement on the vehicle and is not a vintage or performance part. The manufacturer part number is 221504032 and the OE/OEM part numbers include 7B0905600B, 5149168AH, 7B0905715D, 05149168AI, and 7B0905715A. Please ensure compatibility with your specific make and model before purchasing.