Air intake pipe to throttle body gasket. Porsche 911 69-77  ❭  91111019101

Air Intake Pipe to Throttle Body Gasket 
Sold each - 6 required per car

Restore the integrity of your Porsche's induction system with this OE Match Air Intake Pipe to Throttle Body Gasket. Manufactured for precise fitment and dependable sealing performance, this replacement gasket provides an airtight seal between the air intake pipe and the throttle body, helping to maintain correct airflow and engine efficiency.

Fits:

• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L  911/83 engine code

The induction system relies on sealed connections to ensure that all incoming air is accurately measured before entering the engine. A deteriorated or damaged gasket can allow unmetered air to bypass the system, leading to vacuum leaks, poor idle quality, reduced engine performance and inconsistent fuel mixture.

Replacing the gasket whenever the intake system or throttle body is removed is recommended to maintain optimum engine performance and prevent air leaks that can affect drivability.

Whether you're carrying out a routine service, rebuilding an engine or restoring a classic air-cooled Porsche, this OE Match gasket provides a reliable sealing solution for long-lasting performance.

What Does the Air Intake Pipe to Throttle Body Gasket Do?

This gasket forms an airtight seal between the air intake pipe and the throttle body.

Its primary functions include:

• Preventing unmetered air from entering the intake system.
• Maintaining correct intake system sealing.
• Supporting accurate air and fuel mixture.
• Helping ensure stable idle quality.
• Promoting smooth engine performance.
• Reducing the risk of vacuum leaks.

A properly sealing intake gasket is essential for efficient combustion and reliable engine operation.

Why Replace the Air Intake Pipe to Throttle Body Gasket?

Intake gaskets are continually exposed to engine heat, vibration and age, which can eventually cause them to harden, compress or deteriorate.

Common reasons for replacement include:

• Vacuum leaks.
• Hardened or brittle gasket material.
• Air leaks after throttle body removal.
• Engine rebuilds.
• Intake system servicing.
• Poor idle quality.
• Reduced engine performance.
• Preventative maintenance.

Replacing the gasket ensures a proper seal is restored and helps avoid future intake air leaks.

Symptoms of a Failing Intake Gasket

A worn or leaking throttle body gasket may result in:

• Rough or unstable idle.
• High or fluctuating idle speed.
• Hesitation during acceleration.
• Lean running conditions.
• Whistling or hissing noises from the intake.
• Reduced engine efficiency.
• Difficult engine tuning.
• Increased fuel consumption.

Replacing the gasket is a simple but important step in maintaining the performance of your Porsche's induction system.

Benefits

• Restores proper intake system sealing.
• Helps maintain stable idle quality.
• Improves engine efficiency.
• Reduces the risk of unmetered air entering the engine.
• Straightforward installation.
• Suitable for restoration and routine maintenance.

Why Choose OE Match Engine Gaskets?

OE Match engine gaskets are manufactured to provide reliable sealing performance, precise fitment and long service life. Designed specifically for classic Porsche applications, they help maintain the correct operation of the induction system while supporting smooth engine performance and dependable reliability. OE Match components are trusted by enthusiasts and professional workshops undertaking everything from routine servicing to complete engine restorations.