🔧 Complete Specs Included
Ignition Coil Pack Replacement on 2012-2015 Honda Civic
Resolve rough idle misfires. Fast guide on swapping failing ignition coil assemblies. Mapped specifically for 2012 Honda Civic Si (2.4L I4 (K24Z7)).
Step 1
Access and Remove Coil Packs
Remove engine top cover. Push safety tabs and disconnect electrical wiring plugs. Remove the 10mm bolts securing the coils and lift them straight up.
🔧 Fastener: 10mm Coil Bolt • Torque Spec: 7.2 ft-lbs
Step 2
Install New Coil Packs
Slide the new coil pack assemblies down into spark plug tubes. Re-install retainer bolts, click wiring connectors on, and replace engine cover.
🔧 Fastener: 10mm Coil Bolt • Torque Spec: 7.2 ft-lbs