NGK BR9EG / BR10EG Spark Plug - Racing

The NGK BR9EG is a high-performance spark plug designed for kart and competition motorcycle engines. With a heat range of 10, it is "colder" than the BR9EG, making it ideal for engines running at very high revs and temperatures, ensuring reliability and consistency even in the most extreme conditions.

Featuring a built-in 5 kΩ resistor for interference suppression, excellent heat dissipation and robust construction, it ensures precise ignition and stable combustion under heavy load.

Key features:

• Product: NGK, world leader in spark plug technology.
• Model: BR10EG
• Heat range: 10 (ideal for high-temperature racing applications).
• Resistor: yes, 5 kΩ (to reduce electrical interference).
• Thread: 14 mm × 1.25 mm.
• Thread length: ~19 mm (long reach).
• Hex (spanner): 21 mm.
• Standard electrode gap: approx. 0.6 mm.
• Seat: with washer (gasket seat).
• Applications: karts, competition motorcycles, high-performance engines requiring high thermal resistance.

Recommended for use with spark plug cap code K188A.

A robust, high-performing spark plug, perfect for anyone seeking power, reliability and safety on track, even under the most demanding conditions of use.

• Brand: NGK
• Code: K142

Available in 2 versions: choose from the menu.

Price includes VAT.