Engine Computer Programmed/Updated 1998 Mercury Tracer F8CF-12A650-RB HMC1 2.0L

Engine Computer Programmed/Updated 1998 Mercury Tracer F8CF-12A650-ND EZA3 2.0L

Engine Computer Programmed/Updated 1999 Mercury Tracer F8CF-12A650-PE GAO4 2.0L

Engine Computer Programmed/Updated 1999 Mercury Tracer F8CF-12A650-RE HMC4 2.0L

Engine Computer Programmed/Updated 1998 Mercury Tracer F8PF-12A650-BTA KWD0 2.0L

Engine Computer Programmed/Updated 1998 Mercury Tracer F8PF-12A650-BSA TNY0 2.0L

Engine Computer Programmed/Updated 1998 Mercury Tracer F8PF-12A650-AHA VLV0 2.0L

Engine Computer Programmed/Updated 1999 Mercury Tracer F8CF-12A650-RC HMC2 2.0L