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- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
Airflow Meter Gasket
High-quality replacement airflow meter gasket designed for Porsche 924S and Porsche 944 2.5ltr and 2.7ltr models.
This gasket seals the connection between the airflow meter
(AFM) and the intake system, ensuring an airtight seal to maintain accurate air
measurement and optimal engine performance.
Fits:
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
Diagram ref no 9
Manufactured to OEM specifications, this gasket provides precise fitment and reliable sealing—ideal for resolving intake air leaks and maintaining proper air-fuel mixture control.
Key Features
• Direct replacement airflow meter gasket (AFM seal)
• Suitable for Porsche 924S and 944 2.5L / 2.7L models
• Ensures airtight seal within intake system
• OEM-style fit and sealing performance
• Durable material for long-term reliability
• Ideal for maintenance, repair, or restoration
Function and Purpose
This gasket seals the airflow meter to the intake system.
It helps to:
• Prevent unmetered air entering the engine
• Maintain accurate airflow readings
• Support proper air-fuel mixture
• Improve engine performance and efficiency
Why Replace Your AFM Gasket
Over time, intake gaskets can deteriorate due to heat and ageing.
Common issues include:
• Air leaks causing poor running or idle
• Reduced engine efficiency
• Cracked or hardened gasket material
• Incorrect air-fuel mixture readings
Replacing the gasket restores proper intake system performance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94411035300
The product you are viewing cross references to these numbers
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
OE Match air mass / flow sensor for Porsche 997 Turbo, 997 GT3, and 957 Cayenne Turbo MKII models. This replacement sensor fits left or right side applications and helps measure intake air flow for correct engine management and performance.
Sold individually. Quantity required depends on model and intake layout. For vehicles using left and right sensors, 2 may be required per vehicle.
Fits:
Porsche 997 Turbo MKI
Porsche 997 Turbo MKII
Porsche 997 GT3 MKII
Porsche 957 Cayenne Turbo V8 4.8L MKII
The air mass / flow sensor measures the amount of air entering the engine intake system. This information is sent to the engine control unit, allowing it to adjust fuelling, ignition, boost control, and overall engine performance.
Functions
• Replaces the air mass / flow sensor
• Measures incoming intake air flow
• Sends air flow data to the engine control unit
• Helps support correct fuel mixture and engine performance
• Assists with smooth idle, throttle response, and emissions control
• Fits left and right side applications where specified
• OE Match replacement for Porsche intake and engine management repair.
Why Replace This Part?
Air mass / flow sensors can fail due to age, contamination, oil vapour, air filter debris, moisture, electrical faults, or damaged intake components. A faulty sensor may cause poor idle, hesitation, reduced power, increased fuel consumption, engine warning lights, rough running, or incorrect boost and fuelling behaviour. Replacing the sensor helps restore accurate air measurement and reliable engine performance.
When to Replace This Part
• Engine warning light or air flow sensor fault codes are present
• Idle is rough, unstable, or uneven
• Throttle response is poor or delayed
• Engine power is reduced
• Fuel consumption has increased
• Hesitation, flat spots, or poor acceleration are present
• Intake system or engine management faults are being diagnosed.
Where it fits on the car
This sensor fits in the engine intake air system. It can be used on the left or right side where applicable, depending on model and intake layout.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99760612501
The product you are viewing cross references to these numbers
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
Fits:
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII GT3 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
A mass airflow sensor is used to determine the mass of air entering an electronically fuel-injected engine. The air mass information is necessary for the engine control unit (ECU) to calculate and deliver the correct fuel mass to the engine. Air changes its density as it expands and contracts with temperature and pressure. In automotive applications, air density varies with the ambient temperature and altitude, and this is an ideal application for a mass sensor.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99760612501
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
