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Exhaust Manifold Bolt & Spring

Critical For Operation

Exhaust System

Secures the exhaust manifold to the engine and allows flexibility with thermal expansion.

The exhaust manifold bolt and spring assembly fastens the manifold to the engine, allowing for expansion and contraction as the exhaust heats and cools.

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Typical part cost
$10–$40🔒
🔧
Typical labor cost
$100–$200🔒
🛣️
Typically lasts
100,000–200,000 mi
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Or about
7.0–10.0 years
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DIY difficulty
3/10

⚠️ Owners Often Notice

If the Exhaust Manifold Bolt & Spring is starting to fail, these are the signs owners most commonly report before it gets worse:

Exhaust leaks
Loud exhaust noise
Poor engine performance
Exhaust manifold rattling

Related Services

Services commonly performed on or around this part.

Replace Exhaust Manifold Bolt & Spring(s)

No standard interval on file

Adjust Exhaust Manifold Bolt & Spring(s)

No standard interval on file

Inspect Exhaust Manifold Bolt & Spring(s)

No standard interval on file