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Cylinder Head Bolt Washer

Critical For Operation

Engine

Ensures a proper seal and distribution of clamping force between the cylinder head and block.

The cylinder head bolt washer set provides an even distribution of the clamping force exerted by the cylinder head bolts, preventing leaks and maintaining a secure seal.

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Typical part cost
$5–$20🔒
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Typical labor cost
$100–$300🔒
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Typically lasts
150,000–300,000 mi
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Or about
10.0–15.0 years
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DIY difficulty
4/10

⚠️ Owners Often Notice

If the Cylinder Head Bolt Washer is starting to fail, these are the signs owners most commonly report before it gets worse:

Cylinder head leaks
Loose cylinder head bolts
Poor engine performance
Engine overheating
Misaligned cylinder head
Loss of power

Related Services

Services commonly performed on or around this part.

Replace Cylinder Head Bolt Washer(s)

No standard interval on file