Details
- Cooling Type
- 1
- Cooling fins material
- 1
- Core Length [mm]
- 620 mm
- Core Width [mm]
- 398 mm
Compare 1 brand — check fitment and order online
OE part number 5QM145803A is a Charge Air Cooler compatible with AUDI, VW and other makes. Available from 1 brands, priced from £125.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE 5QM145803A. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 5QM145803A is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| VW | GOLF VII (5G1, BQ1, BE1, BE2), TIGUAN (AD1, AX1), ARTEON (3H7, 3H8), ARTEON SHOOTING BRAKE (3H9) +4 |
| AUDI | Q3 (F3B), Q3 Sportback (F3N) |
Products matched to OE number 5QM145803A.
| Attribute | Value |
|---|---|
| Core Length [mm] | 315 |
| Supplementary Article/Supplementary Info | Left connector, angled |
| Core Length [mm] | 215 |
| Connection Diameter 1 [mm] | 60 |
| Core Length [mm] | 260 |
| Outlet Ø [mm] | 66 |
| Core Length [mm] | 475 |
| Inlet Diameter 1 [mm] | 60 |
| Packaging height [cm] | 19 |
| Core Length [mm] | 185 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 5QM145803A is a manufacturer's reference code for Charge Air Cooler 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 5QM145803A.