Engine Systems
Drivetrain Systems
Suspension & Steering
Brake Systems
Dust cover Series
Air Conditioning System
Filter Series
Exhaust Gas Systems
Fastening Series
Body parts
Electrical Parts
Automotive lighting
Tire Repair Supplies
Chemical Goods Series
Lubricants & Fluids Series
Service tools & Equipment
Others
The spark plug should not only bear the rapid change of temperature shock, pressure shock and chemical corrosion in the combustion chamber, but also be able to withstand at least 30 thousand volts of high pressure ignition pulse. Therefore, the spark plug should maintain good mechanical, electrical and chemical properties throughout its life cycle.