Cylinder Head End Cap Gasket. Porsche 928 / 944 / 968 1983-95

Cylinder Head End Cap Gasket.
The Porsche Cylinder Head End Cap / Coolant Outlet Gasket is a genuine OEM seal designed for the coolant flange connection on the cylinder head. This gasket ensures a leak-free joint between the cylinder head and the coolant outlet housing or hose flange, preventing coolant loss and maintaining proper engine temperature regulation.
Sold Each.
x2 Required Per Car.

Fits:

• Porsche 944S 2.5L 16V 1987-88
• Porsche 944S2 3.0L 16V 1989-91
• Porsche 968 3.0L 1992-94
• Porsche 968 Sport 3.0L 1994-95
• Porsche 968 CS 3.0L 1993-95
• Porsche 968 Turbo S 3.0L 1993-94
• Porsche 928S2 4.7L 1985-86
• Porsche 928S4 5.0L 1987-87
• Porsche 928GTS 5.4L 1992-95

What This Product Does:

It seals the joint between the cylinder head and water hose or water neck / outlet flange, preventing coolant from leaking at that junction.
Helps maintain the cooling system integrity, making sure coolant flows properly through the head and out to the rest of the cooling circuit without leakage.
Prevents loss of coolant, overheating, or mixing of coolant with other engine areas (e.g. externally leaking coolant in engine bay).

Symptoms & Signs Of A Failing Gasket:

• Coolant leaks from around the cylinder head / hose junction at the water outlet area.
  
• Pooling coolant under the engine, especially after the car sits.
  
• Overheating or fluctuating engine temperature, if the cooling circuit loses pressure or leaks.
  
• Low coolant level without obvious reservoir leak.
  
• Evidence of corrosion or rust around the hose / flange / head joint, possibly greenish or whitish residue.
  
• Wetness (coolant drips) along the head surface under hose connections.

Why Replacement Matters:

• Prevents Coolant Leaks
• Maintains Cooling Efficiency
• Protects Against Costly Repairs
• Prevents Corrosion & Residue

Diagram Ref No 15

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

92810616701

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