Details
- Height [mm]
- 24 mm
- Pressure [bar]
- 0,9 bar
- Outer Diameter [mm]
- 59 mm
- Pressure [psi]
- 13 psi
Compare 2 brands — check fitment and order online
OE part number 028121453 is a Radiator cap compatible with ACURA, ALFA ROMEO and other makes. Available from 2 brands, priced from £12.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE 028121453. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 028121453 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| PEUGEOT | 505 (551A), 106 I (1A, 1C), 505 Break (551D) |
| BMW | 3 (E46), 3 Coupe (E46), 3 Touring (E46) |
| FORD | CAPRI I (ECJ) |
| HONDA | ACCORD III (CA) |
| MAZDA | 323 II Hatchback (BD) |
| TOYOTA | LAND CRUISER ( J4, J5) |
Choose a brand to see their compatible parts for OE 028121453.
Products matched to OE number 028121453.
| Attribute | Value |
|---|---|
| Material | 6 |
| Pressure [bar] | 1,2 |
| Colour | silver |
| Opening Pressure [bar] | 0,7 |
| Outer Diameter [mm] | 44 |
| Outer Diameter [mm] | 59,2 |
| Weight [kg] | 0,02 |
| Outer Diameter [mm] | 59 |
| Pressure [bar] | 1 |
| Pressure [bar] | 0,7 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 028121453 is a manufacturer's reference code for Radiator cap 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 028121453.