AE Valve Guide - VAG96043B

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Best current price£1.76from Autodoc
Shopping.co.uk recommended and popular offers
Autodoc£1.76Visit shop AE Valve Guides OPEL,PEUGEOT,CITROËN VAG96022
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The AE Valve Guide (MPN: VAG96043B) is a precision-engineered automotive component designed for professional mechanics and engine builders seeking optimal performance in inlet and exhaust valve systems. It provides exceptional durability and stability for valve movement, though it requires specialized press-fit tools and engine-specific expertise for correct installation. This guide ensures precise alignment, promoting efficient combustion and reducing long-term engine wear in various European vehicles.
| Model Part Number | VAG96043B |
|---|---|
| Brand | AE |
This guide is compatible with various models from Mercedes-Benz, BMW, Land Rover, and Alfa Romeo.
No, professional-grade valve guide drivers or a hydraulic press are required to prevent damaging the cylinder head or the guide itself.
The guide has a length of 43.5mm, an inner diameter of 6mm, and an outer diameter of 12.6mm.
Yes, it is designed for use in both inlet and exhaust valve systems where these specific dimensions are required.
Often yes; reaming is frequently required to ensure the final clearance between the guide and the valve stem meets factory specifications.
Verify the interference fit tolerance and ensure the head is properly heated while the guide is cooled to create the necessary thermal expansion/contraction.
Use a precision reamer to adjust the internal diameter to match the specific manufacturer clearance requirements for your engine code.
Installation of the VAG96043B should only be performed by qualified technicians using a dedicated valve guide driver or hydraulic press. Before fitting, the cylinder head bore must be cleaned and measured to ensure the correct interference fit. It is highly recommended to heat the cylinder head and chill the valve guides to facilitate easier installation. Once pressed, the inner bore of the guide may require finishing with a valve guide reamer to achieve the exact specified clearance for the valve stem. Always lubricate the stem upon assembly and check the valve seal fitment. Regularly monitor engine oil consumption as a primary indicator of guide or seal health.