VW MK4 IV Golf Jetta GTI GLI TT 1.8T Cast Aluminum Coolant Y-Flange 1J0121087E MD Performance
VW MK4 IV Golf Jetta GTI GLI TT 1.8T Cast Aluminum Coolant Y-Flange 1J0121087E MD Performance
VW MK4 IV Golf Jetta GTI GLI TT 1.8T Cast Aluminum Coolant Y-Flange 1J0121087E MD Performance
VW MK4 IV Golf Jetta GTI GLI TT 1.8T Cast Aluminum Coolant Y-Flange 1J0121087E JackSpania Racing
VW MK4 IV Golf Jetta GTI GLI TT 1.8T Cast Aluminum Coolant Y-Flange 1J0121087E MD Performance
VW MK4 IV Golf Jetta GTI GLI TT 1.8T Cast Aluminum Coolant Y-Flange 1J0121087E MD Performance
VW MK4 IV Golf Jetta GTI GLI TT 1.8T Cast Aluminum Coolant Y-Flange 1J0121087E MD Performance
VW MK4 IV Golf Jetta GTI GLI TT 1.8T Cast Aluminum Coolant Y-Flange 1J0121087E JackSpania Racing

VW MK4 IV Golf Jetta GTI GLI TT 1.8T Cast Aluminum Coolant Y-Flange 1J0121087E

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  • $12.95
  • $37.82
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*** Please Note: Order processing can take up to 3 business days. Shipping timeframes start after the order processing has been completed. ***
This 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 Kit.


Fits: 2000-2005 Mk4 Golf/Jetta 1.8T, 2000-2002 Audi TT


*Does not fit ANY New Beetles