The Supertech valve guides are precision-machined from high quality manganese bronze material. These valve guides provide the best solution for performance and durability.
The valve guides in your engine ensure that the intake and exhaust valves are secured in the correct position to create a proper seal. If the valve guides in your vehicle have become expanded or cracked, you may experience valve ticking or a rough running engine with a possible check engine light. Be sure to replace your faulty parts or just as a safeguard when doing any cylinder head work.
This Part Fits the Following Vehicles
|Volkswagen||Passat B5||4 Motion||1.8T|