Reinforced Silicone Breather Hose Kit

Upgrade from weaker rubber hoses
Mfg Part #
ECS Part #
Availability: Direct Ship, Expected Ship Date: Aug 12, 2021
Does this fit my vehicle?

Product Details

Please Note: Only available for purchase and shipment in the United States

This complete silicone hose kit is designed to replace all of the failure prone plastic and rubber awfulness that is the factory breather hose system. The 034Motorsport Billet PCV Check Valve is included in this kit!


  • Vent Tube - 058103213C 058103213M
  • Check Valve to Intake Manifold Hose - 058103221E
  • T-Hose -  06A103247
  • Block Breather Tube - 058103213
  • PCV Valve - 035103245A

Features a billet aluminum block breather adapter with an o-ring seal that utilizes the factory retaining clip.

Cross Reference
  • 0341013001, 035103245A, 058103213, 058103213C, 058103213M, 06A103247

This Part Fits the Following Vehicles

Make Model Submodel Engine
Audi B5 A4 FWD 1.8T
Audi B5 A4 Quattro 1.8T
Volkswagen Passat B5 4 Motion 1.8T
Volkswagen Passat B5 FWD 1.8T
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.


ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings