Adjustment for cold-start injector for Golf 2, Corrado and Passat 3 16s

For Golf 2, Corrado and Passat 3:
- 1.8 16s 136hp and 139hp (KR)
- 2.0 16s 136hp (9A) Part located on the first part of the cylinder head of the inlet pipe on which the cold-start injector is fitted
Original quality part (without seals)
depending on the engine, it may be necessary to plug the small connection pipe if not present on the original part