MK4 1.8T Aluminum Coolant Flanges Set 6 pce

Replacement 6-piece set of coolant flanges/connections in cast ALUMINUM. To replace the ones originally supplied in plastic. Replaces part numbers : 1J0121087E, 06A121133J, 06A121121F, 1J0121087C, 3B0122291B. Fits many MANUAL TRANSMISSION VW MK4 2000-2005 Golf / Jetta 1.8T and Audi TT 1.8T. Check your part numbers to be sure. We recommend you also order thermostat cover o-ring # 038121119B, and sensor o-ring # N90316802. Sold seperately.