Head Gaskets - Both · ComponentValve Cover Boltsfor 2016 Kia Optima 2.4L I4 · FWDUnitslb-ftNmTorque10lb-ft14 NmOther components in Head Gaskets - BothCamshaft Cap Bolts12 lb-ft · 16 NmCylinder Head Bolts25 lb-ft · 34 NmExhaust Manifold Nuts25 lb-ft · 34 NmIntake Manifold Bolts18 lb-ft · 24 Nm📝 Suggest a correction to this torque spec