NGK B9EG Spark Plug - Racing
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Want a pure spark plug, no frills and no resistance? The NGK B9EG is the right choice. With heat range 9, M14 × 1.25 mm thread and long reach (~19 mm), 21 mm hex size and a standard 0.6 mm gap, it delivers clean, consistent and instant ignition even at extreme RPMs.
Perfect for karts, racing motorcycles and engines where every spark must deliver power and throttle response.
Key Features:
Brand: NGK, world leader in spark plug technology
Model: B9EG
Heat range: 9
Resistance: none (straight racing plug, max performance)
Thread: M14 × 1.25 mm - length ~19 mm
Gap: ~0.6 mm
Hex size: 21 mm
Seat type: gasket seat
Applications: karts, racing motorcycles, pure performance engines
Recommended with spark plug cap code K188-H
A "no-compromise" spark plug: built for those who want maximum responsiveness, zero interference and the sharpest spark possible.
Perfect for karts, racing motorcycles and engines where every spark must deliver power and throttle response.
Key Features:
Brand: NGK, world leader in spark plug technology
Model: B9EG
Heat range: 9
Resistance: none (straight racing plug, max performance)
Thread: M14 × 1.25 mm - length ~19 mm
Gap: ~0.6 mm
Hex size: 21 mm
Seat type: gasket seat
Applications: karts, racing motorcycles, pure performance engines
Recommended with spark plug cap code K188-H
A "no-compromise" spark plug: built for those who want maximum responsiveness, zero interference and the sharpest spark possible.
NGK B9EG SPARK PLUG - RACING