DENSO Iridium Racing Plug IA01-32

【KITACO 025-023-0320000 DENSO Iridium Racing Plug IA01-32 KITACO 025-023-0320000】
"Iridium Racing" is a racing-specific iridium plug that maximizes iridium performance.
●0.8mm square all-platinum ground electrode
Compared to the nickel alloy used for ground electrodes in conventional spark plugs, platinum has a higher melting point.
This reduces issues such as melting and wear of the ground electrode even under the severe operating conditions of racing.
In addition, a 0.8mm square platinum alloy is welded and the gap is formed without bending, eliminating residual stress and improving durability. *Excluding RU01
●0.4mm diameter ultra-fine iridium center electrode
By adopting the high-melting point material "New Iridium Alloy," the tip of the center electrode has been made ultra-fine. This reduces flashover voltage and significantly improves ignition performance. *Excluding RU01
●Flame cleaning pocket
A small gap has been created all around the tip of the clearance between the center electrode and the insulator. This burns off carbon and restores insulation when the plug is fouled or carbon-fouled.
●Silicone oil application
For racing vehicles, fouling and carbon deposits before the start are fatal. To prevent this,
the water repellency of silicone on the insulator causes water and carbon on the insulator surface to detach, preventing a decrease in the plug's insulation performance.
●Chamfered housing end face
The chamfering of the housing end face has been enlarged to improve resistance to abnormal combustion.
This also covers slight setting discrepancies.
In addition, the discharge of residual gas and the inflow of new gas are facilitated, improving self-cleaning performance and making the structure less prone to fouling.
●0.8mm square all-platinum ground electrode
Compared to the nickel alloy used for ground electrodes in conventional spark plugs, platinum has a higher melting point.
This reduces issues such as melting and wear of the ground electrode even under the severe operating conditions of racing.
In addition, a 0.8mm square platinum alloy is welded and the gap is formed without bending, eliminating residual stress and improving durability. *Excluding RU01
●0.4mm diameter ultra-fine iridium center electrode
By adopting the high-melting point material "New Iridium Alloy," the tip of the center electrode has been made ultra-fine. This reduces flashover voltage and significantly improves ignition performance. *Excluding RU01
●Racing-specific insulator
A new reinforced insulator, developed through numerous race runs, has been adopted, improving strength by approximately 20% compared to conventional insulators.
○Thread diameter: 14mm
○Reach: 22mm
○Hex size: 16mm
○Center electrode: Iridium
○Ground electrode: Angled ground electrode / Platinum material
○Terminal: Integrated
*For detonation counter
*The image is for illustration purposes only, and the design and specifications of the products shown may change without prior notice. Please be aware of this.