Car Ignition Parts & Systems | Enhance Your Engine Performance

Ignition coils play a vital role in transforming the battery's voltage into the thousands of volts needed to create a spark in the spark plugs and ignite the fuel. At Car Mods Australia, we offer a wide range of high-quality ignition coils designed to meet the specific needs of various engine types. Whether you're looking for an ignition coil for your high-performance engine or need a reliable replacement for your daily driver, we've got you covered.

Ignition

The Role of Ignition Coils in Engine Performance

An ignition coil, also known as a spark coil, is an induction coil in the car's ignition system. It helps in converting the low voltage of the battery into the high voltage needed to produce an electric spark in the spark plugs. This spark is what ignites the fuel and air mixture in the engine cylinders, making the engine run. Without a properly functioning ignition coil, your vehicle's engine won't start or run efficiently.

Types of Ignition Coils

Coil-on-Plug (COP)

This type of ignition coil sits directly on top of the spark plug. It is commonly used in modern engines due to its efficiency and reliability.

Distributor-Based Ignition Coils

These are used in older vehicle models where the coil is connected to a distributor that routes the high voltage to the spark plugs through ignition wires.

Waste Spark Ignition Coils

These are used in engines with paired cylinders. Each coil fires two spark plugs simultaneously, one during the compression stroke and one during the exhaust stroke.

Benefits of Upgrading Your Ignition Coil

Upgrading to a high-performance ignition coil can significantly improve your vehicle's engine performance. Here are some of the key benefits:

Improved Engine Performance

A high-quality ignition coil ensures a stronger spark, leading to better combustion and improved engine performance.

Better Fuel Efficiency

With a stronger spark and better combustion, your engine can burn fuel more efficiently, leading to improved fuel economy.

Reduced Emissions

Efficient fuel combustion means fewer unburned hydrocarbons in the exhaust, reducing your vehicle's emissions.

Reliable Starts

A robust ignition coil ensures your engine starts reliably in all conditions.

Common Issues with Ignition Coils

Over time, ignition coils can wear out or fail, leading to various engine performance issues. Some common symptoms of a faulty ignition coil include:

Engine Misfires

A weak or failing ignition coil can cause engine misfires, leading to rough idling and reduced performance.

Poor Fuel Economy

A faulty ignition coil can cause incomplete combustion, leading to higher fuel consumption.

Check Engine Light

A malfunctioning ignition coil can trigger the check engine light on your dashboard.

FAQs about Ignition Coils

What is an ignition coil and what does it do?

An ignition coil is an induction coil in the car's ignition system that transforms the battery's low voltage to the high voltage needed to create an electric spark in the spark plugs, which ignites the fuel.

How often should I replace my ignition coil?

Ignition coils are typically designed to last about 100,000 miles. However, this can vary based on your driving conditions and maintenance habits.

What are the signs of a bad ignition coil?

Common signs include engine misfires, poor fuel economy, rough idling, and the check engine light coming on.

Can I replace the ignition coil myself?

Yes, replacing an ignition coil can be a DIY task if you have basic automotive knowledge and tools. However, for best results, it's recommended to have a professional handle the replacement.