1884611070 Hyundai / KIA PLUG ASSY-SPARK, Price: 10.06$, Weight: 0.041kg

OEM ignition plug for Hyundai/Kia ⚡

This factory-spec spark unit is engineered to match Hyundai/Kia heat range, thread, and reach for clean starts, stable idle, and strong fuel economy. Built with a fine‑wire precious-metal tip and a high-grade ceramic insulator, it delivers a consistent spark and long life, even in hot, modern GDI engines.

Why you need it

The plug ignites the air‑fuel mix each cycle. Correct heat range prevents fouling at low speed and pre‑ignition at high load. Using the proper OEM spec restores power, reduces emissions, and protects the catalyst.

How it works

High voltage from the coil jumps the gap between the center electrode and ground strap, lighting the mixture. A fine iridium/platinum tip lowers voltage demand, while the ribbed insulator stops flashover. Nickel‑plated threads resist seizure for easy service.

When it’s failing ?️

• Hard starts, rough idle, misfire under load
• Poor mileage and sluggish throttle
• Check Engine light, P030X codes

If ignored ?

Unburned fuel overheats the catalyst, can damage coils/injectors, and may warp pistons under detonation. Expect higher emissions and possible no‑start.

Pro tips

Install on a cool engine; torque to spec (about 18–22 Nm). No anti‑seize on OEM plated threads. Pre‑gapped—avoid bending a fine‑wire tip. Replace as a set every 60–100k miles (use severe‑service intervals for GDI/turbo).

Compatibility

• Elantra
• Avante
• Sonata
• I30
• I40
• I45
• Santa Fe
• Grand Santa Fe
• Tucson
• ix35
• Maxcruz
• Genesis Coupe
• Aslan
• Grandeur
• Azera
• Palisade
• Creta