Spark plug NGK ILKER7A8EGS VAG 1.5 TSI

NGK Laser Iridium Spark Plug ILKER7A8EGS - Performance and Reliability

Optimize your engine's ignition with the NGK Laser Iridium spark plug (Reference: ILKER7A8EGS / Stock: 94224). A key component for any car tuning and precision mechanics enthusiast, this spark plug was developed to meet the extreme demands of modern direct-injection and turbocharged engines.

Laser Iridium Technology for Performance

The ILKER7A8EGS represents the pinnacle of the NGK range.

Thanks to its thin Iridium center electrode laser-welded and its ground electrode with a platinum pellet, this spark plug offers superior flammability and extended life. In motorsport as well as on the road, a high-performance ignition system is crucial to ensure complete combustion and maximize power gain.

The specific design of this spark plug reduces the voltage required for the spark, thus protecting your ignition coils while ensuring optimal cold starting and a remarkably stable idle.

Detailed Technical Specifications:

• Center Electrode Material: Iridium (high heat resistance).
• Ground Electrode: Platinum pad for minimal wear.
• Thread Size: M12 x 1.25.
• Thread Length: 26.5 mm.
• Wrench Size : 16 mm (Hex).
• Electrode Gap: 0.8 mm (factory preset).
• Resistance: Interference suppressed, 5 kOhm.

Precise Vehicle Compatibility

This high-performance NGK spark plug is the original equipment or ideal upgrade for 1.0, 1.5, and 2.0 TSI/TFSI engines from the VAG group (Volkswagen, Audi, Seat, Skoda). Here are the exact compatibilities:

Technical Note: This spark plug is a superior replacement for manufacturer part number 05E 905 602. It is recommended for stock vehicles as well as vehicles with a Stage 1 engine remap.

Why Choose NGK Laser Iridium Spark Plugs?

As a specialist retailer of performance parts, we select NGK for their unparalleled reliability.

• Audi:
  • A1 Sportback (GBA) - 25 / 30 / 35 TFSI (2018 - Present)
  • A3 (8YA / 8YS) - 30 / 35 TFSI (2020 - Present)
  • Q2 (GAB) - 35 TFSI (2018 - Present)
  • Q3 (F3B / F3N) - 35 TFSI (2018 - Present)
• Volkswagen:
  • Golf 8 (CD1) - 1.0 / 1.5 TSI (2020 - Present)
  • Polo 6 (AW1) - 1.0 TSI / 1.5 TSI / 2.0 GTI (2017 - Present)
  • T-Roc (A11) - 1.5 TSI (2017 - Present)
  • Tiguan (AD1 / AX1) - 1.5 TSI (2018 - Present)
• Seat:
  • Ibiza 5 (KJ1) - 1.0 TSI / 1.5 TSI (2017 - Present)
  • Leon 4 (KL1 / KL8) - 1.0 / 1.5 TSI (2020 - Present)
  • Ateca (KH7) - 1.5 TSI (2018 - Present)
• Skoda:
  • Octavia 4 (NX3 / NX5) - 1.0 / 1.5 TSI (2020 - Present)
  • Fabia 4 (PJ3) - 1.0 TSI / 1.5 TSI (2021 - Present)
  • Karoq / Kodiaq - 1.5 TSI (2017 - Present)
• The ILKER7A8EGS Iridium Laser technology allows for faster flame front propagation, resulting in improved throttle response and optimized fuel consumption. It's the essential investment to maintain the health of your turbocharged direct-injection engine.

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  Expert Tip: When replacing your spark plugs, we recommend checking the condition of your coil connectors. Proper tightening torque (generally 15-20 Nm for this thread) is crucial to ensure good heat dissipation to the cylinder head.