Genuine OEM Audi Seal, part number 057121327A. This seal is designed to provide a leak-proof connection within the engine cooling system assembly. It is a critical component for maintaining proper coolant pressure and preventing fluid loss. Genuine OEM seals are manufactured to exact material specifications to ensure long-term resistance to heat and chemical degradation, providing a reliable, factory-grade seal that aftermarket alternatives often fail to match.

Catalogue entry: SEAL ×2; only to be used for: 057 121 111 AA.

Fitted with: 057121008L PUMP, 057121008M PUMP, N10196103 BOLT, 057121091 seal ring, WHT003121 SCREW, 057121669 seal ring, 057121327 SEAL, 057121488 SEAL, 057121488A SEAL, N10451405 BOLT, N10470703 SCREW, 057121119D seal ring.