← Search Parts

Header Gasket

Critical For Operation

Exhaust System

Seals the connection between the exhaust header and the engine to prevent exhaust leaks.

The header gasket ensures a leak-proof connection between the exhaust header and engine cylinder head, preventing exhaust gases from escaping and maintaining proper engine performance.

💵
Typical part cost
$20–$60🔒
🔧
Typical labor cost
$100–$300🔒
🛣️
Typically lasts
100,000–200,000 mi
📅
Or about
7.0–10.0 years
🛠️
DIY difficulty
4/10

⚠️ Owners Often Notice

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

Exhaust leaks
Loud exhaust noise
Poor engine performance
Loss of power
Engine misfires
Failed emissions

Related Services

Services commonly performed on or around this part.

Replace Header Gasket(s)

No standard interval on file

Inspect Header Gasket(s)

No standard interval on file

Repair Header Gasket(s)

No standard interval on file