Denso IW31 - Iridium Racing Spark Plug
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The Denso IW24 is a high-performance spark plug from the Iridium Power range, designed for racing engines that demand maximum precision, reliability, and durability even under extreme conditions.
Featuring an ultra-fine 0.4 mm iridium center electrode, it ensures quicker ignition, a powerful and consistent spark, and more efficient combustion - improving throttle response and reducing fuel consumption.
With a heat range of 24 (very "cold" racing plug), M14 × 1.25 mm thread, 19 mm reach, and 16 mm hex size, it is ideal for high-performance racing applications such as karts, motorcycles, and small competition engines.
Key Features:
Brand: Denso - world leader in spark plug technology
Model: IW24
Series: Iridium Power / Racing
Heat range: 24 (cold racing plug)
Center electrode: 0.4 mm iridium for a powerful, stable spark
Thread: M14 × 1.25 mm
Thread reach: 19 mm
Hex size: 16 mm
Seat type: gasket seat
Electrode gap: ~0.7 - 0.8 mm
Applications: karts, motorcycles, and small racing engines
Recommended spark plug cap: code K188H
A high-tech racing spark plug - strong, precise, and efficient: engineered for those who demand maximum performance on track.
Featuring an ultra-fine 0.4 mm iridium center electrode, it ensures quicker ignition, a powerful and consistent spark, and more efficient combustion - improving throttle response and reducing fuel consumption.
With a heat range of 24 (very "cold" racing plug), M14 × 1.25 mm thread, 19 mm reach, and 16 mm hex size, it is ideal for high-performance racing applications such as karts, motorcycles, and small competition engines.
Key Features:
Brand: Denso - world leader in spark plug technology
Model: IW24
Series: Iridium Power / Racing
Heat range: 24 (cold racing plug)
Center electrode: 0.4 mm iridium for a powerful, stable spark
Thread: M14 × 1.25 mm
Thread reach: 19 mm
Hex size: 16 mm
Seat type: gasket seat
Electrode gap: ~0.7 - 0.8 mm
Applications: karts, motorcycles, and small racing engines
Recommended spark plug cap: code K188H
A high-tech racing spark plug - strong, precise, and efficient: engineered for those who demand maximum performance on track.
DENSO IW31 SPARK PLUG