Details
- Goods tariff number
- 6815994170
Compare 2 brands — check fitment and order online
OE part number 052121091A is a Coolant pipe seal compatible with ARO, AUDI and other makes. Available from 2 brands, priced from £1.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE 052121091A. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 052121091A is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| AUDI | 100 C3 Saloon (443, 444), 100 C3 Avant (445, 446), 80 B2 Saloon (811, 813, 814, 819, 853), COUPE B2 (81, 855, 856) +3 |
| VW | PASSAT B2 (32B), PASSAT B2 Variant (33B), GOLF II (19E, 1G1) |
Choose a brand to see their compatible parts for OE 052121091A.
Products matched to OE number 052121091A.
| Attribute | Value |
|---|---|
| Fitting Position | Upper |
| Guarantee | 2 years guarantee |
| Required quantity | 2 |
| Fitting Position | Exhaust Turbocharger |
| Goods tariff number | 8409999190 |
| Inner Diameter [mm] | 30 |
| Material | 27 |
| Number of mounting bores | 4 |
| Thickness [mm] | 0,4 |
| Thickness [mm] | 0,8 |
OE (Original Equipment) number 052121091A is a manufacturer's reference code for Coolant pipe seal used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 2 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 052121091A.