Audi VW Coolant Pressure Tester Mityvac MV4560 Compatible

UPDATE: Don't print this! It fits, however the reservoir cap on this reservoir is sealed around the inner diameter of the pressure release valve on the cap with an o-ring. I will update this design later to make use of the same o-ring. The design as it is now lets all of the air leak out into the reservoir overflow drain.Added a ¼ inch OD port to this coolant pressure test adaptor for Audi/VW vehicles that use the M62X3 reservoir cap. 

The ¼ inch ID hose on in the Mityvac MV4560 kit should be slid over and a screw clamp should be used to hold it on air tight. 

NOTE: I haven't printed and tested the original or this remix yet, will update if there are any issues. I am going to try and print this in Overture high speed TPU and 100% infill so it's airtight. 

UPDATE: Don't print this! It fits, however the reservoir cap on this reservoir is sealed around the inner diameter of the pressure release valve on the cap with an o-ring. I will update this design later to make use of the same o-ring. The design as it is now lets all of the air leak out into the reservoir overflow drain.

Added a ¼ inch OD port to make it compatible with the Mityvac MV4560 kit. You will need a screw clamp to attach the Mityvac hose. NOTE: I haven't printed and tested the original or this remix yet, will update if there are any issues.