Adapter VAG 1318/20A ASE40400101000

V.A.G 1318/ 20A – adapter

The adapter V.A.G 1318/20 is used to vent the returnless fuel system on the 3 cyl. 1.21 engine and the 4 cyl. 1.41 engine in Polo 2002>.
After completing work on the fuel lines, nozzle bar, injectors, etc., bubble-free venting/flushing is used to ensure that there are no air cushions remaining in the system. This enables optimal engine start-up and there is no risk of misfires due to residual air. In addition, very small dirt particles that may enter the system during installation work are flushed out and pre-damage to the injectors is prevented.
Instructions on how to use it are given in the relevant Workshop Manual.


Order number
ASE 404 001 01 000


Scope of delivery

Dimensions of the package (l X w X h)
67 / 37 / 21