Isidro Metapán were the defending champions. The league consisted of 10 teams, each playing a home and away game against the other clubs for a total of 18 games, respectively.
Primera División de México (Mexican First Division) Invierno 1998 is a Mexican football tournament - one of two short tournaments that take up the entire year to determine the champions of Mexican football.
The 2024–25 Primera División de El Salvador, also known as the Liga Pepsi, is the 26th season and 50th and 51st Primera División tournament, El Salvador's top football division, since its establishment of an Apertura and Clausura format.
The series was contested between Deportivo Toluca F.C. from Toluca, Mexico State, and C.D.S.C. Cruz Azul from Mexico City, both of whom were playing in their first final against each other.