- Type: Iridium spark plug
- OE part number: 18841-10100 (NGK) or 22401-03100 (Hyundai Genuine)
- Replacement Interval: Every 40,000 miles (64,000 km) or every 4 years, whichever comes first
- Gap: 0.028 inches (0.7 mm)
- Material: Iridium electrode
- Brand: NGK, Denso, or other OE-quality brands
Additional notes:
- It's highly recommended to use the OE-specified spark plugs to ensure optimal performance and longevity of your vehicle's engine.
- Please consult your vehicle owner's manual for the exact specifications and replacement intervals for your specific Hyundai i10 model.