Breather Y-Hose | Mk4 1.8T | 034 Reinforced Silicone


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Part# 034-101-3040

Does This Fit Your Car?

This silicone hose is designed to replace all of the crumbling plastic and rubber awfulness that is the factory breather hose system for all 2001-2005 1.8T engines with AWW or AWP engine codes

NOTE: Early cars have a 20mm nipple on the valve cover, while late cars have a 25mm nipple. If you are unsure of which hose you need, please contact us directly.

Replaces the following factory parts:

  • Valve Cover Breather Hose - (06A 103 221BH / 06A 103 221AN)

Available in black only.

Hose clamps included!

034 Part # - 034-101-3040

Founded in 2005, 034 Motorsport is driven by the passion to bring motorsport-quality performance products and tuning to your Audi and Volkswagen vehicles.

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm -

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