Aisin spark plug has a double containment design that boasts several advantages – better sealing effect, double insurance for leakage, improved ceramic fracture strength, and excellent appearance.
It adopts a high performance ceramic material, which is superior to the conventional manufacturer that use normal ceramic. This means higher break force (350N far exceeds the conventional 200N) and higher breakdown voltage (38 kV as compared to 30 kV for conventional manufacturers).
The 360 degrees continuous laser welded central electrode on the spark plug provides exceptional resistance to thermal shock and cracking, increasing its durability as well.
Download product leaflet here.