Eagleone1

Anyone have experience with 034Motorsports?

I am replacing the crankcase breather hose back to the firewall metal tubing on an 03 A4 1.8T and they have made the following tube:

034Motorsport - Silicone Lower Block Breather Hose - AWM/AMB Fitment Confirmed!!

The part looks right as I have already removed the factory one from the car, but looking for others who have used them for this hose.

macsA4Q1.8

I installed the 034 breather hoses in my 2002 A4 a few weeks ago. The quality of the hoses is very good. The main issue I had was things attached to the factory hard metal vertical pipe. One bolt went through the coolant flange - I didn't realize that's what I was dealing with & didn't tighten that bolt enough. Had coolant leaking issues for a few days until I ended up replacing the coolant flange to be safe. Also the small silicone hose needs to be heated or something to get it fully seated on the plastic fitting. Overall the quality of the 034 Motorsport hoses is very good.

Eagleone1

I have installed the hose and it was longer than needed. This hose gives you two options, you can either cut it if you choose to run it like the OE hoses, but I just ran the hose to the fire wall and then up and it fits perfectly! Seems to be a high quality hose, only time will tell! Customer Service was very nice and informative!