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Cylinder head bolt long & head gaskets Porsche 996 3.4L ❭ 99610418059
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
Engine Cylinder Head Gasket Kit
The cylinder head gasket is a critical component that seals the cylinder head to the engine block. It serves several key functions, It seals the combustion chamber, ensuring proper compression for efficient engine performance. It prevents coolant and engine oil from mixing by sealing the fluid passages between the cylinder head and engine block.
Signs of Cylinder Head Gasket Failure
A failing head gasket can lead to serious engine problems. Common symptoms include:
- Engine overheating
- Low cylinder compression
- External coolant or oil leaks
- White smoke from the exhaust
- Bubbles in the radiator or coolant reservoir
- Milky or white-colored engine oil

Fits:
Porsche 996 C2 3.4L 1997-08/01
Porsche 996 C4 3.4L 1997-08/01
Click 'Zoom in' for large parts diagram
Diagram ref no 19 & 20.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610418059
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This kit is comprised of the following items:
This Item is an Original Porsche Part found by using our original Porsche Part Number Search. If you are ordering parts via this method it is your responsibility to make sure that you enter and purchase the correct products for your vehicle. Please only use the searched product if you are sure of the part numbers as parts cannot be returned if ordered incorrectly.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90008214201L
The product you are viewing cross references to these numbers
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