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Home >> Genesis >> 2025 >> GV70 3.5T Sport >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Ignition System - 3.5L >> Spark Plug >> Removal And Installation

Removal And Installation

  1. Remove the ignition coil.

    (Refer to Engine Electrical System - "IGNITION COIL ")

  2. Using a spark plug wrench, remove the spark plugs (A).

    Tightening torque: 

    15.7 - 23.5 N.m (1.6 - 2.4 kgf.m, 11.6 - 17.4 Ib-ft)

    [Cylinder #1, #3, #5] 

    G16848314Courtesy of HYUNDAI MOTOR AMERICA

    [Cylinder #2, #4, #6] 

    G16848315Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Be careful that no contaminates enter into spark plug holes.
  3. Install in the reverse order of removal.