NGK R6252K-105 Racing Spark Plug – High Performance Ignition

PRODUCT OVERVIEW

The NGK R6252K-105 Racing Spark Plug is engineered for high-performance and motorsport applications where engines are subjected to extreme temperatures, pressures and vibrations. It delivers consistent ignition performance under sustained high RPM use.

KEY FEATURES

• Designed specifically for racing and high-performance engines
• Withstands extreme combustion chamber temperatures and pressures
• High resistance to vibration and electrical load at elevated RPM
• Optimised construction for reliable spark and combustion stability

TECHNICAL DESIGN

This NGK racing spark plug uses a ring-shaped earth (ground) electrode design. The spark travels from the central electrode to the surrounding ring, improving spark exposure to the air–fuel mixture and reducing the risk of electrode breakage or melting in severe racing conditions.

APPLICATION NOTES

• Intended for tuned and racing engines operating at very high RPM
• Use only where the heat range and specification are confirmed suitable
• Professional installation and correct torque settings are recommended

PART DETAILS

• Brand: NGK
• Part Number: R6252K-105
• Type: Racing spark plug

FITMENT NOTICE

No specific vehicle compatibility data is provided for this part. Always verify the correct part number and specifications for your engine before purchase or installation.