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OE part number 3CD122063 is a Radiator Hose compatible with AUDI, SEAT and other makes. Available from 1 brands, priced from £9.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE 3CD122063. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 3CD122063 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| SKODA | OCTAVIA II Combi (1Z5), SUPERB II (3T4), SUPERB II Estate (3T5) |
| AUDI | A3 (8P1), A3 Sportback (8PA), TT (8J3), TT Roadster (8J9) |
| VW | CC B7 (358), PASSAT B6 (3C2), PASSAT CC B6 (357) |
Products matched to OE number 3CD122063.
| Attribute | Value |
|---|---|
| Inner Diameter 2 [mm] | 34 |
| Hose Length [mm] | 280 |
| Hose Length [mm] | 325 |
| Cooling Hose | from coolant regulator housing to water pipe |
| Inner Diameter 1 [mm] | 8 |
| Length [mm] | 650 |
| Weight [g] | 500 |
| Charge Type | 1 |
| Hose Length [mm] | 540 |
| Inner Diameter 1 [mm] | 10 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 3CD122063 is a manufacturer's reference code for Radiator Hose used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 1 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 3CD122063.