Compare 16 brands — check fitment and order online
OE part number 313403 is a Coolant tank cap compatible with AUDI, BENTLEY and other makes. Available from 16 brands, priced from £3.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Coolant tank cap OE 313403 prices range from £3.99 to £8.99, with 16 brands offering compatible parts.
OE 313403 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| AUDI | A6 C5 (4B2, 4B4), A6 C5 Avant (4B5, 4B6), A4 B5 (8D2), A4 B5 Avant (8D5) +2 |
| VW | GOLF IV (1J1), BORA I (1J2), GOLF IV Variant (1J5), BORA Variant (1J6) |
Choose a brand to see their compatible parts for OE 313403.
Products matched to OE number 313403.
Aftermarket manufacturers cross-reference matching engine oil filter, parts set, maintenance service, coolant expansion tank, spring, brake disc and shock absorber to OE 313403 — verify fitment before ordering.
| Attribute | Value |
|---|---|
| Supplementary Article/Supplementary Info | 35 |
| Pressure [bar] | 2 |
| Thread Size 1 | M3 |
| Diameter [mm] | 45 |
| Height [mm] | 18 |
| Height [mm] | 31 |
| Height [mm] | 33 |
| Height [mm] | 34 |
| Inner Diameter [mm] | 29 |
| Material | 4 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 313403 is a manufacturer's reference code for Coolant tank cap used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 16 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 313403.