Application of Ignition Coils

The ignition coil converts the low-voltage circuit into a high-voltage current, which makes the spark plug generate enough sparks to ignite the fuel-air mixture in the engine cylinder. MAPMS ignition coils meet the requirements for emissions, high engine speed, high power and torque, also meet the requirement of contemporary engine ignition timing system. They are usually installed in the forward position above the engine.

Ignition coils are an integral part of an automobile's ignition system, responsible for converting the low voltage from the battery into the high voltage required to ignite the fuel-air mixture in the engine's cylinders. There are several types of ignition coils used in modern vehicles, including pencil ignition coils, cop ignition coils, block ignition coils, ignition coil rails, distributor ignition coils, and oil-filled ignition coils. We will delve into the application of these different types of ignition coils and their role in your vehicle's performance.

Pencil Ignition Coils

Pencil ignition coils, also known as stick or tube ignition coils, are a type of coil-on-plug (COP) ignition system. They are directly attached to the spark plug, eliminating the need for high tension leads. This direct connection reduces the chance of energy loss, ensuring a strong and consistent spark. Pencil ignition coils are commonly used in modern vehicles due to their compact design and superior performance.

COP Ignition Coils

COP ignition coils are a type of ignition system where each cylinder has its own coil. This design eliminates the need for a distributor and spark plug wires, reducing the chance of energy loss and improving the overall efficiency of the ignition system. COP ignition coils provide a stronger spark, leading to better combustion, improved fuel efficiency, and reduced emissions. They are commonly used in modern vehicles due to their superior performance and reliability.

Block Ignition Coil

Block ignition coils, also known as coil pack ignition systems, are a type of ignition system where one or more coils are grouped together in a single component. Each coil within the pack is responsible for firing one or two cylinders. Block ignition coil is known for its durability and reliability. They are commonly used in vehicles with electronic ignition systems.

Ignition Coil Rail

An ignition coil rail, also known as a coil rail or rail coil, is a type of ignition system where the coils are grouped together in a single component that spans across the engine. This design eliminates the need for spark plug wires, reducing the chance of energy loss and improving the overall efficiency of the ignition system. Ignition coil rails are commonly used in modern vehicles due to their compact design and superior performance.

Distributor Ignition Coil

Distributor ignition coils are a type of ignition system used in older vehicles with mechanical ignition systems. The distributor ignition coil transforms the low voltage from the battery into the high voltage required to ignite the fuel-air mixture in the engine’s cylinders. The distributor then distributes this high voltage to the correct cylinder at the right time. Despite being less efficient than modern ignition systems, distributor ignition coils are known for their durability and reliability.

Oil Filled Ignition Coil

Oil filled ignition coils are a type of ignition coil used in older vehicles with mechanical ignition systems. They are filled with oil to help dissipate heat and prolong the life of the coil. Despite being less efficient than modern ignition systems, oil filled ignition coil are known for their durability and longevity.

Ignition Coil Rubber Boot

The ignition coil rubber boot is a protective cover that insulates the connection between the ignition coil and the spark plug. It prevents dirt, moisture, and other contaminants from entering the connection, ensuring a strong and consistent spark. The ignition coil rubber boot is a crucial component of the ignition system, and regular inspection and replacement are necessary to maintain optimal performance.

Ignition coils play a crucial role in your vehicle's performance, fuel efficiency, and emissions. Whether it's a pencil ignition coil, a COP ignition coil, a block ignition coil, an ignition coil rail, a distributor ignition coil, or an oil-filled ignition coil, each type has its unique applications and benefits. At MAPMS, we offer a wide range of high-quality ignition coils to meet your vehicle's specific needs. Trust us for reliable, durable, and affordable car ignition parts that will keep your vehicle running at its best.