Compare 28 brands — check fitment and order online
OE part number 78348 is a Coolant thermostat compatible with MERCEDES-BENZ, VW and other makes. Available from 28 brands, priced from £17.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Coolant thermostat OE 78348 prices range from £17.99 to £60.99, with 28 brands offering compatible parts.
OE 78348 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| AUDI | A6 C5 Avant (4B5, 4B6), A6 C5 (4B2, 4B4), A4 B5 (8D2), A4 B5 Avant (8D5) |
| VW | PASSAT B5.5 (3B3), PASSAT B5.5 Variant (3B6), PASSAT B5 (3B2), PASSAT B5 Variant (3B5) +1 |
| SKODA | SUPERB I (3U4) |
Choose a brand to see their compatible parts for OE 78348.
Products matched to OE number 78348.
| Attribute | Value |
|---|---|
| Height 1 [mm] | 26 |
| Diameter 1 [mm] | 67,0 |
| Height 1 [mm] | 25,5 |
| Housing Type | 30 |
| Quality | OE EQUIVALENT |
| Operating Mode | Electric |
| Supplementary Article/Supplementary Info | 19 |
| Housing material | 1 |
| Operating Mode | pneumatic |
| Diameter [mm] | 44 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 78348 is a manufacturer's reference code for Coolant thermostat used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 28 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 78348.