Superior ignition performance with iridium technology

The NGK SILZKGR8B8S spark plug is equipped with a fine iridium center electrode. This ensures a stable spark and efficient combustion, resulting in smoother engine operation and improved fuel efficiency.

Durable design for longer lifespan

Thanks to the laser-welded iridium tip on the center electrode and a platinum disc on the ground electrode, this spark plug offers exceptional wear resistance. This means less frequent replacement and lower maintenance costs.

Advanced construction for optimal performance

• Trivalent metal coating: Provides excellent corrosion resistance and prevents seizing.
• Ribbed insulator: Prevents flashover and ensures reliable ignition.
• Copper core: Promotes efficient heat dissipation, preventing overheating and extending lifespan.

Suitable for various vehicles

This spark plug is compatible with different BMW and MINI models, including:

• BMW 1 Series F20/F21 140i
• BMW 2 Series F22/F23 240i
• BMW 3 Series F30/F31/F34 340i
• BMW 4 Series F32/F33/F36 440i
• MINI Cooper S F55/F56/F57 2.0T

Technical specifications

• Thread size: M12 x 1.25
• Wrench size: 14 mm Bi-Hex
• Thread length: 26.5 mm
• Spark position: 4.7 mm
• Resistance: 5 kOhm
• Seal type: With flange seat

Reliability and efficiency

With the NGK SILZKGR8B8S spark plug, you choose a product that combines reliability and efficiency. The advanced technologies and high-quality materials ensure optimal engine performance and a longer spark plug lifespan.