VW MK4 IV Golf Jetta GTI GLI TT 1.8T Cast Aluminum Coolant Y-Flange 1J0121087E Harnesses & Connectors Includes: One top intercooler mount

Includes: One top intercooler mount (direct bolt on) HKS Flange Adapter for Subaru WRX (2004-2007) & STi (2004-2019) 1 x CNC Aluminum Billet Plug (also known as blockoff plug) (OD: 1

but the weak point however is the valve mechanism itself

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2-pcs Hose Barbs 15mm

VW MK4 IV Golf Jetta GTI GLI TT 1.8T Cast Aluminum Coolant Y-Flange 1J0121087E Harnesses & Connectors Includes: One top intercooler mountThis is a Cast Aluminum direct replacement for failure in the Coolant Y Flange (1J0121087E) causing coolant leaks on 1. 8T engines. Replace this plastic part with our Aluminum Cast parts for years of trouble free use. We also sell all of the other Cast Aluminum replacement coolant flanges either as an Upgrade Kit (4 pcs.) or individually. Mates to the factory hoses for a perfect OEM fitment. Parts are also available by individuals or as an Upgrade