DENSO Iridium Racing Plug IK02-27

【KITACO 025-024-0270000 DENSO Iridium Racing Plug IK02-27 KITACO 025-024-0270000】
"Iridium Racing" - 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 the risk of the ground electrode melting or wearing out even under the harsh operating conditions of racing.
In addition, by welding a 0.8mm square platinum alloy and forming the gap without bending, there are no residual stresses and durability is improved. *Excludes RU01
● 0.4mm diameter ultra-fine iridium center electrode
By adopting "new iridium alloy," a high melting point material, the tip of the center electrode has been made extremely fine. This reduces spark voltage and significantly improves ignition performance. *Excludes RU01
● Flame cleaning pocket
A small gap has been created all around the tip of the clearance between the center electrode and the insulator. When the plug is fouled or carbon fouled, it burns off the carbon and restores insulation.
● Silicon oil application
For racing vehicles, fouling and carbon adhesion before starting are fatal. To prevent this,
The water repellency of the silicone on the insulator separates moisture and carbon from the insulator surface, preventing a decrease in plug insulation.
● Chamfering of housing end face
To improve resistance to abnormal combustion, the chamfer on the end face of the housing has been enlarged.
This also compensates for slight setting deviations.
In addition, it facilitates the discharge of residual gas and the inflow of new gas, improving self-cleaning performance and making it 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 the risk of the ground electrode melting or wearing out even under the harsh operating conditions of racing.
In addition, by welding a 0.8mm square platinum alloy and forming the gap without bending, there are no residual stresses and durability is improved. *Excludes RU01
● 0.4mm diameter ultra-fine iridium center electrode
By adopting "new iridium alloy," a high melting point material, the tip of the center electrode has been made extremely fine. This reduces spark voltage and significantly improves ignition performance. *Excludes RU01
● Racing-specific insulator
A new reinforced insulator, developed through countless race runs, has been adopted, improving strength by approximately 20% compared to conventional insulators.
○Thread diameter: 14mm
○Reach: 19mm
○Hex size: 16mm
○Center electrode: Iridium
○Ground electrode: Horizontal ground electrode / Platinum material
○Terminal: Integrated
*The image is for illustration purposes only, and the design and specifications of the products shown may change without prior notice. Please understand.