← Search Parts

Distributor Brush

Critical For Operation

Ignition System

Conducts electrical current between the distributor cap and rotor.

The distributor brush helps conduct high-voltage current from the ignition coil through the rotor and distributor cap to the spark plugs, ensuring consistent spark delivery.

💵
Typical part cost
$5–$20🔒
🔧
Typical labor cost
$50–$100🔒
🛣️
Typically lasts
80,000–150,000 mi
📅
Or about
5.0–10.0 years
🛠️
DIY difficulty
3/10

⚠️ Owners Often Notice

If the Distributor Brush is starting to fail, these are the signs owners most commonly report before it gets worse:

Engine misfires
Rough idling
Poor engine performance
Hard starting
Check engine light
Loss of power

Related Services

Services commonly performed on or around this part.

Replace Distributor Brush

No standard interval on file

Inspect Distributor Brush

No standard interval on file