TOPRANRelay, air conditioning — TOPRAN 107 731
OE 443919578CMPN 107 731
4 -pin connector · 12 VDetails
- Number of pins
- 4 -pin connector
- Rated Voltage [V]
- 12 V
Compare 3 brands — check fitment and order online
OE part number 443919578C is a Air conditioning relay compatible with AUDI, MERCEDES-BENZ and other makes. Available from 3 brands, priced from £8.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Air conditioning relay OE 443919578C prices range from £8.99 to £26.99, with 3 brands offering compatible parts.
Original installation position for OE 443919578C. The red ring marks where this part installs on the vehicle.
OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 443919578C 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) +3 |
| VW | PASSAT B5.5 (3B3), PASSAT B5.5 Variant (3B6), PASSAT B5 Variant (3B5) |
Choose a brand to see their compatible parts for OE 443919578C.
Products matched to OE number 443919578C.
| Attribute | Value |
|---|---|
| Number of pins | 4 |
| Relay Number | 398 |
| Specification | 3 Schaltstufen |
| Number of pins | 5 |
| Combi Switch Function | Normally Open Contact |
| Supplementary Article/Supplementary Info | 70 |
| Connector type | AC Relay |
| for OE number | 443919578C |
| for OE number | 8D0919578A |
| Ohmic Load [A] | 30 |
OE (Original Equipment) number 443919578C is a manufacturer's reference code for Air conditioning relay used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 3 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 443919578C.