Ignition Coil

Remove the engine cover.
Remove the LH/RH ignition coil connectors (A) and then, remove the ignition coil connectors.
Tightening torque:

9.8 ~ 11.8N.m (1.0 ~ 1.2kgf.m, 7.2 ~ 8.7lb-ft)

Fig 1: Identifying LH Ignition Coil Connectors
Courtesy of HYUNDAI MOTOR AMERICA

Fig 2: Identifying RH Ignition Coil Connectors
Courtesy of HYUNDAI MOTOR AMERICA

NOTE: When removing the ignition coil connector, pull the lock pin (A) and push the clip (B).

Fig 3: Removing Ignition Coil Connector
Courtesy of HYUNDAI MOTOR AMERICA
Installation is the reverse of removal.