Compare 10 brands — check fitment and order online
OE part number 03804 is a Coolant expansion tank compatible with BMW, BMW (BRILLIANCE) and other makes. Available from 10 brands, priced from £12.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Coolant expansion tank OE 03804 prices range from £12.99 to £30.99, with 10 brands offering compatible parts.
OE 03804 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| OPEL | CORSA A Hatchback (S83), CORSA B (S93), ASTRA F Hatchback (T92), ASTRA F Estate (T92) +4 |
| FORD | FIESTA V (JH, JD), FUSION (JU) |
Choose a brand to see their compatible parts for OE 03804.
Products matched to OE number 03804.
Aftermarket manufacturers cross-reference matching wheel bearing set and belt tensioner, v-ribbed belt to OE 03804 — verify fitment before ordering.
| Attribute | Value |
|---|---|
| Forward- /Backflow | 1 |
| Supplementary Article/Info 2 | 14 |
| Fitting Position | Engine Compartment |
| Additionally required articles (article numbers) | CRB 99 000S |
| Additionally required articles (article numbers) | FC516 |
| Additionally required articles (article numbers) | WG2184255 |
| Article number of recommended accessories | 2140047 |
| Capacity [litre] | 10,5 |
| Capacity [litre] | 11,4 |
| Capacity [litre] | 1,9 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 03804 is a manufacturer's reference code for Coolant expansion tank used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 10 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 03804.