Porsche Cayenne ignition coil
Product origin :Guangzhou
Delivery time :3-5 working days
Supply capacity :10000pcs/Month
Ignition coil detail:
1.The outer casing of the coil is designed to withstand extreme temperatures without cracking.
2.Suppressing radio frequency interference (RFI) to minimize electronic noise
3.Helps ensure engine performance while maximizing fuel economy, reducing exhaust pipe
emissions and RFI interference digital.
Ignition coils (also called spark coils) are induction coils in automotive ignition systems
that convert the low voltage of the battery to the thousands of volts required to generate
an electric spark in the spark plug to ignite the fuel.
Modern passenger cars can use one ignition coil for each engine cylinder (or cylinder pair),
eliminating spark plug cables and distributors that are prone to failure to direct high voltage
The cause of the ignition coil burnout is mainly the breakdown of the insulation layer or the
damage of the switch transistor. The spark plug gap leads to large load of the main coil, large
heat generation, fast aging of the insulation layer, small gap of the spark plug, large discharge
current of the secondary coil, large heat generation, and aging of the insulation layer. Fast, the
assembled ignition coil may have poor durability of the insulating material, large internal
resistance of the coil, and low life of the tertiary tube.
- The role of the ignition coil.docx