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Air Intake Boot
By OE Match
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
Air Hose, Throttle Body to Air Mass Sensor
Designed to connect the throttle body and air mass sensor
within the intake system, this hose helps maintain the correct airflow path and
prevents unwanted air leaks.
Fits:
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
Diagram ref no 4
Over time, original rubber intake hoses can become brittle, cracked or split due to engine heat, vibration and ageing.
What Does It Do?
The air hose provides a connection between intake system components, allowing air to flow through the designated intake circuit.
A correctly sealed hose helps maintain accurate air measurement and consistent engine operation.
Why Does It Fail?
Common causes include:
- Age-related rubber deterioration
- Cracking from engine heat
- Splits caused by vibration
- Oil vapour contamination
- Loose or damaged hose connections
When Should It Be Replaced?
Replace the hose if you notice:
- Visible cracks or splits
- Air leaks around the connections
- Unstable idle or poor engine response
- Loss of engine performance
- Hardened or deteriorated rubber
Checks & Diagnosis
Inspect the hose for cracks, particularly around bends and connection points. Check the retaining clamps and surrounding intake components for air leaks.
Installation Notes
Remove the original hose carefully and inspect the adjoining connections. Fit the replacement securely, ensuring the hose is correctly positioned and all clamps are tightened.
Check for intake air leaks after installation.
Porsche 944 Turbo Air Intake Hoses & Engine Components
The Porsche 944 Turbo intake system relies on correctly sealed hoses to maintain consistent airflow and reliable engine performance.
OE Match air hose 95111019802 provides a replacement for compatible Porsche 944 Turbo applications, helping restore the integrity of the intake system.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95111019802
The product you are viewing cross references to these numbers
OEMatch Air Intake Boot — Durability, Sealing, Performance
OEMatch air intake boots for Porsche models connect the air filter housing to the throttle body or intake manifold and preserve controlled airflow and sealing. Properly functioning boots help prevent unmetered air entering the engine, supporting stable idle, consistent power delivery and efficient combustion across many Porsche engine layouts.
Available Types
- Rubber bellows and corrugated inlet boots
- Silicone elbows and couplers
- Replacement inlet hoses with integrated mounting points
Understanding OEMatch Air Intake Boot
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original air intake boot.
OE (Original Equipment) refers to parts matching original specifications for the air intake boot and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM air intake boots engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
Air intake boots form a flexible, heat-resistant link between the airbox and engine, sealing the pathway used by metered air. They protect sensors such as the MAF from contamination and help preserve the calibrated air-fuel mixture required for smooth idling and responsive throttle behaviour. Boots must withstand heat, oil exposure and vibration while retaining clamp locations and mounting points designed for Porsche engine bays.
Benefits Include
- Restores airtight sealing for accurate air-fuel ratio control
- Protects MAF and other intake sensors from dirt and oil
- Improves throttle response and reduces hesitation
Why Air Intake Boot Wear and Fail
- Heat and age cause cracking or hardening of rubber sections
- Oil contamination can soften and degrade the material
- Loose clamps, damaged fittings or excessive engine movement create leaks
The Importance of Replacing with OEMatch Air Intake Boot
A leaking or damaged boot allows unmetered air into the intake, upsetting the air-fuel balance and potentially triggering faults or drivability issues. Replacing a failed boot restores correct airflow, reduces the risk of misfires and helps maintain fuel efficiency and long-term engine reliability when components are installed to the correct orientation and securement.
Advantages
- Constructed from heat- and oil-resistant rubber or silicone compounds
- Designed for correct mounting positions and clamp interfaces
- Offered as an application-focused alternative to help maintain Porsche engine function
Support & Advice
These items affect engine air management and installation should be carried out by a qualified technician following model-specific procedures and torque settings. If you plan DIY work, use appropriate clamps, confirm correct routing and inspect adjacent sensors and housings for damage before final assembly.
