Spark Plug NGK R0045Q-10

NGK R0045Q-10 Spark Plug – High Performance for Racing Engines

The NGK R0045Q-10 is a top-level racing spark plug designed for high-performance racing engines. Part of the renowned NGK Racing series, this plug is ideal for applications requiring reliability, precise ignition, and resistance to the extreme conditions typical of motorsports.

Key features:

• Very cold heat range (45) – Perfect for highly tuned engines operating at high temperatures.
• Special alloy electrode – Increased wear resistance and extended durability even in extreme conditions.
• 10kΩ internal resistance – Excellent protection against electromagnetic interference (EMI).
• M14 x 1.25 thread, 19 mm length – Compatible with many racing cylinder heads designed for long-thread spark plugs.
• Standard gap 0.8 mm – Set for consistent and reliable ignition.

⚠️ Warning: this spark plug is equipped with a 19 mm long thread, which is longer than the standard 12.7 mm (1/2").