Things to Consider when Buying a Nissan Ignition Coil
Your vehicle would not be able to run properly without a working ignition coil, unless it has a diesel engine that depends on compression to ignite the fuel and air mixture. This part is responsible for converting the battery 's low voltage into thousands of volts, which is necessary in producing an electric spark for the spark plugs to ignite fuel. Without it, you need to push your car for it to move. That's why if your Nissan ignition coil is in poor condition, you need to buy a new one to replace it.
Knowing your ignition system
Before buying an ignition coil for your vehicle, it is important that you know the different types of ignition systems. If you happen to buy the wrong ignition coil, it can cause damage that requires replacing other parts of the ignition system. There are three main ignition systems:
- Conventional. The current travels through the primary coil to form a magnetic field. The multiplied voltage from the coil is passed to the distributor through ignition points, then the voltage is passed to the spark plugs through the distributor cap.
- Electronic. The magnetic field is produced in the primary coil, and the electronic module is signaled to create sparks. This system type does not have ignition points since the voltage flow is regulated by the electronic module.
- Distributor-less. This type has three or more coils assembled to fire a spark plug. It depends on the vehicle 's computer which instructs the ignition system when is the right time for the spark plug to be fired.
Choosing the right coil
Your Nissan ignition coil is not only essential for starting your vehicle, but it also has important components needed to ensure better engine performance. Manufacturers design various coils to allow car owners to experience the power of a high-performance engine. There are five various ignition coils available in the market:
- Can-type and distributor ignition coils. If your car is manufactured in pre-1990s, choose the can-type of ignition coil. It contains oils that serve as coolant for your vehicle. You can also choose the distributor ignition coil, which allows voltage to flow to the spark plugs and enabled by manual driving mechanism.
- Ignition blocks and coil-on plugs. If your car has an electric ignition system installed, you can choose between an ignition block and a coil-on plug. An ignition block is made out of several coils connected to each other using cables, designed with single or dual-spark capability, which simultaneously distributes voltage to both cylinders. A coil-on plug or a pencil coil appears on the top of the spark plugs, wherein electricity flows from the coil to the spark plugs.
- Ignition coil pack systems. Ignition coil pack systems consist of rails mounted on several spark plugs that connect a number of pencil coils.
Each type of ignition coil system has its pros and cons. That's why it is necessary for you to check if the Nissan ignition coil you will purchase meets your driving needs. Another way of finding the right ignition coil for your vehicle is to look for a custom-made product. It can improve the performance of your vehicle's power conversion capability by more than 10 percent compared to off-the-shelf parts. Whether you choose an OEM or aftermarket part, what matters the most is the compatibility of the ignition coil to your vehicle's engine and ignition system.