OEM Honda & Acura Distributor Caps

All You Need to Know About Distributor Caps

Distributor caps play a vital role in older ignition systems by routing voltage from the ignition coil to the correct cylinder via spark plug wires. While modern vehicles often use coil-on-plug setups, classic models like the earlier Honda Civic may still rely on distributor-based ignition. If your Civic is experiencing misfires or stalling, a distributor cap inspection should be high on your list.

What's the Function of Distributor Caps?

The distributor cap ensures that high-voltage electricity from the ignition coil is delivered precisely and in the correct firing order to the spark plugs. This precise delivery maintains smooth combustion and consistent engine operation.

Do You Need to Replace a Defective Distributor Cap Urgently?

A cracked or carbon-tracked distributor cap can cause misfires, starting issues, and even stalling while driving. Since the cap directly affects ignition timing, delaying replacement can damage other ignition components and reduce fuel efficiency.

Related Parts

Spark Plugs

Fresh spark plugs ensure the voltage delivered by the distributor ignites efficiently, completing the combustion cycle.

Ignition Wires

Worn wires can reduce voltage delivery and cause arcing, so they should be replaced along with the distributor cap for best performance.

Ignition Rotor

This part works in tandem with the distributor cap, spinning inside to distribute voltage to the correct terminals.

Ignition Coil

The coil generates the high voltage needed for the ignition system, making it essential that it works in sync with the distributor.

Order here for exclusive discounts on Honda Civic ignition parts like distributor caps and spark plugs. Contact us today for expert support and guaranteed OEM fitment.