Superior performance with iridium technology

The NGK IZKR7B spark plug is equipped with a fine iridium center electrode. This material has an extremely high melting point, ensuring a stable spark and optimal combustion in the engine. As a result, you experience smoother acceleration and more efficient fuel consumption.

Durable and reliable design

Thanks to the trivalent metal coating, this spark plug offers excellent resistance to corrosion and seizing. The pure alumina silicate ceramic insulator provides superior strength and better heat transfer, contributing to the durability of the spark plug.

Technical specifications

• Thread diameter: 12 mm
• Thread length: 19 mm
• Wrench size: 16 mm
• Spark position: 6.5 mm
• Resistance: 1 kOhm
• Center electrode material: Iridium
• Ground electrode: Single ground electrode
• Seat: Gasket ring
• Connection: Fixed SAE connection

Compatibility with various car models

The NGK IZKR7B spark plug is suitable for various 3.2 V6 engines from Audi, Porsche, and Volkswagen. Some examples are:

• Audi: A3 Quattro, TT Quattro
• Porsche: Cayenne
• Volkswagen: Golf R32, Eos, Phaeton, Touareg, Transporter T5

Advantages of the NGK IZKR7B spark plug

• Improved engine performance: Thanks to the iridium electrode, you enjoy a stable spark and optimal combustion.
• Long lifespan: The use of high-quality materials ensures a longer lifespan compared to standard spark plugs.
• Easy installation: The spark plug comes with a fixed SAE connection and is ready for direct installation.

Maintenance and replacement

To maintain optimal engine performance, it is important to replace spark plugs on time. The NGK IZKR7B spark plug offers a long lifespan, but regular inspection and maintenance remain essential for your engine's health.