High-Performance Ignition Plug for Reliable Combustion ⚡

This ignition plug is a key service item that helps your engine start fast, idle smooth, and burn fuel the right way. It delivers a strong electrical spark inside the combustion chamber, lighting the air-fuel mix at the exact moment the ECU expects. When the spark is clean and consistent, you get better throttle response, stable power, and improved fuel economy .

Why This Part Is Needed

Over time, heat and pressure wear the electrodes, increasing the gap and weakening the spark. Replacing it on schedule keeps ignition timing effective and protects the catalytic converter from raw fuel.

How It Works

High voltage travels from the ignition system to the plug tip, jumping the electrode gap. The ceramic insulator controls heat, while the metal shell transfers it to the cylinder head to prevent overheating .

What Happens If It’s Worn or Broken

Expect misfires, rough idle, hesitation, hard starts, higher fuel use, and flashing check engine light. Long-term misfire can damage coils and overheat the catalyst.

Compatible Models ✅

• G20
• I30/I35
• I30
• Q45