Stop That Coolant Leak at the Source

This is a good used, salvaged OEM lower radiator coolant flange (T-pipe) for MK3 and B3/B4 platform Volkswagens. This fitting directs coolant flow through the lower cooling system under pressure — a common leak point on older VW diesels and TDIs. Factory-correct fix at a great price.

Vehicle Fitment

• VW Golf MK3 (incl. MK3.5 Cabrio): 1993–1999
• VW Jetta MK3: 1993–1998
• VW Passat B3/B4: 1990–1997
• VW Vento (European MK3 Jetta): 1992–1998
• VW Caddy Typ 9K (MK2): 1996–2003
• SEAT Inca (Typ 6K): 1995–2003
• Engine codes: 1.9L Diesel (1Y), 1.9L TDI (AAZ, 1Z, AHU)

Product Details

• Condition: Used — Good (Salvaged OEM)
• OEM Part Number: 1H0121619D
• Location: Lower radiator coolant circuit
• Genuine Volkswagen original equipment
• Sold individually