Billet Coolant Vent Union | VW MK7/MK8 GTI, Golf R - Audi A3, S3 - EA888 Gen 3/4 1.8T/2.0T | 034Motorsport

Overview

The 034Motorsport Billet Coolant Vent Union is designed to replace the factory plastic and failure-prone coolant union on the cylinder head of the EA888 Gen3 and Gen4 engines. Being next to the turbocharger, the factory plastic coolant union is subject to a lot of heat, becoming brittle and failing over time.

Details

The 034Motorsport Billet Coolant Vent Union is designed to replace the factory plastic and failure-prone coolant union on the cylinder head of the EA888 Gen3 and Gen4 engines. Being in close proximity to the turbocharger, the factory plastic coolant union is subject to a lot of heat, becoming brittle and failing over time. Upgrading to the Billet Coolant Vent Union minimizes the risk of coolant leaks, enhancing the reliability of your EA888!

The 034Motorsport Billet Coolant Vent Union is machined from billet 6061-T6 aluminum, which is ideal for components exposed to high temperatures and harsh operating conditions. The Billet Coolant Vent Union is then black anodized for long-lasting looks and corrosion resistance to ensure that this upgrade is able to withstand the high temperatures next to your turbocharger.

Features:

• CNC Machined From Billet 6061-T6 Aluminum
• Black Anodized for Long Lasting Good Looks and Corrosion Resistance
• New O-Ring Preinstalled
• Direct Replacement of OEM Component

What’s Included:

• 034Motorsport Billet Coolant Vent Union
• 1x O-Ring Preinstalled

OE Part Number Interchange:

• 06K 121 143

Fitment