Inlet Manifold Gasket - Type 4 Engines (1800cc + T25 Aircooled)

This replacement metal inlet manifold gasket is designed to seal the inlet manifold to the cylinder head on Type 4 1800cc engines fitted to VW Baywindow buses. A secure seal at this point is essential, as even a small air leak can introduce unmetered air into the engine, resulting in poor idle quality, uneven running, hesitation, and lean mixture conditions.

Positioned between the inlet manifold flange and the cylinder head, this metal gasket is engineered to withstand high engine temperatures while maintaining a consistent, airtight seal. These gaskets commonly need replacing whenever the inlet manifolds are removed, as reusing old or damaged gaskets can quickly lead to vacuum leaks and drivability problems.

Manufactured from good-quality metal, this gasket offers a reliable and long-lasting seal, helping maintain stable airflow and correct engine performance. Replacing all inlet manifold gaskets at the same time is strongly recommended during carburettor work, intake servicing, or full engine rebuilds.

This gasket is sold individually, with four required per engine—one per inlet port.

Important:

• Not suitable for 1700cc or 2000cc Baywindow buses

• For those applications, please use part number 021129707D

Quality

• Good quality metal gasket

Quantity

• Sold individually

• 4 required per engine

Applications

• VW T2 Baywindow Bus: 1974 – 1975 (1800cc Type 4)

• Porsche 914: 1974 – 1976 (1800cc)