| Part name | Thermostat housing |
| Part number | 11BY1-15554 |
| Original part number |
06a121133d 06a 121 133 d |
| Make, Model | VW GOLF IV, |
| Year of manufacture: | 1998 |
| Cubic capacity: | 1.6 |
| Fuel Type: | Petrol |
| Engine power, kW: | 74 |
| Gearbox: | manual |
| Body types: | Hatchback |
| Color: | Blue |
| Steering wheel: | Left hand drive (LHD) |
| Number of doors: | 4/5 |
