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Engine Cylinder Head Inlet Valve. Porsche 911 / 964 1975-94 ❭ 96410540908
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
This MAHLE Engine Cylinder Head Inlet Valve is a Porsche 911 / 964 engine component designed to regulate the intake of air and fuel mixture into the combustion chamber. Installed within the cylinder head, the inlet valve opens and closes in precise timing with the engine cycle, ensuring efficient airflow for combustion and optimal engine performance.
Sold Each.
x6 Required Per Car.
Fits:
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
Diagram Ref No 9
What This Product Does:
- Controls intake airflow into the combustion chamber
- Opens and closes in sync with engine timing
- Supports efficient combustion and power generation
- Maintains correct air/fuel mixture flow
- Contributes to engine performance, efficiency, and emissions control
Symptoms Of Wear Or Failure:
- Engine misfires or rough idle
- Loss of power or poor acceleration
- Reduced compression in the affected cylinder
- Excessive fuel consumption
- Ticking or tapping noises from the cylinder head
- Burnt, bent, or carbon-covered valve surfaces
- Check engine light related to combustion faults
Why Replacement Matters:
- Restores proper airflow and combustion efficiency
- Improves engine power and throttle response
- Maintains correct compression and cylinder sealing
- Reduces fuel consumption and emissions
- Prevents further engine damage caused by valve failure
- Ensures long-term engine reliability and smooth operation
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96410540908
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