12558948 12V Ignition Coil Chevrolet Auto Ignition Parts 0.3KG

Small Ignition Coil 12v Ignition Coil Auto Ignition Parts 12558948 For Chevrolet

Products description

Theory

• In the automobile ignition system, it can convert the battery voltage (12v) into the high voltage required for the ignition and combustion of the spark plug
• With the development of automobile gasoline engines in the direction of high speed, high compression ratio, high power, low fuel consumption and low emissions, traditional ignition devices are no longer suitable for use requirements. The core components of the ignition device are the ignition coil and the switch device. By increasing the energy of the ignition coil, the spark plug can generate a spark with sufficient energy. This is the basic condition for the ignition device to adapt to the operation of modern engines.
• There are two sets of coils in the usual ignition coil, the primary coil and the secondary coil. The primary coil uses a thicker enameled wire, usually about 0.5-1mm enameled wire around 200-500 turns; the secondary coil uses a thinner enameled wire, usually about 0.1mm enameled wire around 15000-25000 turns. One end of the primary coil is connected to the low-voltage power supply (+) on the vehicle, and the other end is connected to the switch device (breaker). One end of the secondary coil is connected with the primary coil, and the other end is connected with the output end of the high-voltage line to output high-voltage electricity.

Our advantage

1. High-quality OE standards, derived from advanced production control

2. Large warehousing operation capability can ensure delivery at any time

3. Ultra-multiple part number specifications, more than 700 models in stock

4.10 years of after-sales experience, accurately grasp the market conditions

5. Domestic professional inquiry system, zero-experience and worry-free sales

6. Overseas purchase of domestic professional high-end original ignition coils

7. Super cost-effective, super exquisite packaging, reliable quality

8. Professional pre-sale, in-sale and after-sale customer service tracking service

9. Fast and mature logistics system to ensure lightning delivery

10. Professional auto parts supplier

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