Introduction
Whether you’re reaching the recommended interval, enhancing your vehicle’s performance, or addressing a misfire problem, changing spark plugs is crucial for igniting the fuel-air mixture within your Hyundai i30N’s combustion chamber. To effortlessly replace them in your Hyundai i30N, just follow these straightforward six steps outlined below.
- Ratchet with an extension bar
- Standard 10mm socket (for bolts)
- 10mm spark plug socket
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Step 2: Disconnect the switch on each coil and then gently pull out all 4 packs from each channel.
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Step 4: Then, with your new coil packs and HKS spark plugs simply install your new parts in reverse order.
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