Aluminum Coolant Flange Kit – 1.8T (Golf MK4, Leon, A3, TT, Octavia)

1.8T Aluminum Coolant Flange Kit — Fits Most 1.8T Engines

Upgrade your 1.8T’s cooling system with this high-quality cast aluminum flange kit, built to replace the failure-prone plastic components found in stock setups. Ideal for both maintenance and performance builds.

✅ Fits Most 1.8T Models
• VW Golf MK4 1.8T (2000–2005)
• Audi TT 1.8T (2000–2002)
• Seat Leon 1M Cupra 1.8T
• Audi A3 1.8T
• Skoda Octavia 1.8T
(Designed for most FWD 1.8T engine codes — AUM, AUQ, APP, ARX, etc.)

✅ Kit Includes
• Aluminum coolant hose flange
• Coolant T-fitting
• Thermostat housing cover
• Water distribution pipe
• Gasket set

✅ OEM Reference
• Part No: 06A121132A

✅ Why Upgrade?
• Cast aluminum — won't crack or warp like factory plastic
• Improved cooling reliability
• Perfect for tuned or stock engines
• Bolt-on design for straightforward installation

Note:
• Designed for most FWD 1.8T setups — slight variation may occur depending on chassis/engine combo.
• Always verify compatibility before installation.

🛒 Available now at eaworks.store — built for 1.8T reliability.