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Product Information
Product Information

Air Filter Housing Gasket

The OE Match Air Filter Housing Gasket is a replacement sealing component for compatible Porsche 911 and 914 models.

Fits:

  • Porsche 911 1965-1968 2.0L / 912 SWB (F)
  • Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
  • Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
  • Porsche 914 (1970-1976)


Diagram Ref No 6

Designed to maintain a secure seal within the air filter housing assembly, this gasket helps prevent unwanted air and contaminants bypassing the intended filtration path.

Over time, original gaskets can harden, crack or deteriorate, making replacement important during airbox maintenance or engine restoration.

What Does It Do?

The gasket seals the corresponding joint within the air filter housing, helping maintain correct airflow through the air cleaner assembly and preventing unwanted gaps.

Why Does It Fail?

Common causes include:

  • Age-related material deterioration
  • Heat and temperature changes
  • Compression and loss of flexibility
  • Oil contamination
  • Damage during air filter servicing

When Should It Be Replaced?

Replace the gasket if it becomes cracked, flattened, brittle or damaged. Replacement is also recommended when refurbishing the air filter housing or rebuilding the intake assembly.

Checks & Diagnosis

Inspect the gasket for splits, distortion or missing sections. Check the mating surfaces for dirt or damage that could prevent proper sealing.

Installation Notes

Remove the old gasket and clean the mating surfaces before fitting. Ensure the replacement sits correctly without twisting or trapping material when reassembling the air filter housing.

Porsche 911 & 914 Air Filter Housing Gaskets

Air filter housing gaskets are important components of the intake system, helping maintain proper sealing and protecting the engine's air filtration arrangement.

OE Match gasket 90110898302 provides a replacement for compatible Porsche 911 models from 1965–1977 and Porsche 914 models from 1970–1976.

Design911 supplies Porsche air filter housing gaskets, air cleaners, intake seals and associated classic Porsche engine maintenance parts.



Related reference numbers
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90110898302
90110898302
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