OEM numbers
AUDI 04L 121 026AG · AUDI 04L 121 026N · AUDI 04L 121 026R
Alternatives and compatible parts
TOPRAN 04L121026AG · TOPRAN 04L121026N · TOPRAN 04L121026R · EPS 1.880.945 · vika 11211843101 · FARE SA 16380 · FEBI BILSTEIN 196608 · AUTOMEGA 274775410 · CONTINENTAL 28.0200-4060.2 · MAPCO 28069 · Metalcaucho 30949 · FARE SA 32971 · SWAG 33 11 2267 · OSSCA 33046 · ERA 350484 · METZGER AUTOTEILE 4006443 · WE PARTS 421150460 · VEMA 460307 · TRICLO 463103 · OSSCA 56548 · KW 580 945 · FACET 7.8945 · GK 701176 · KAMOKA 7710240 · CAUTEX 772134 · BIRTH 81779 · MOTORAD 851-92K · MOTRIO 8550507488 · TRISCAN 8620 46392 · ORIGINAL IMPERIUM 90730 · SIDAT 94.825 · FISPA 94.825 · APEC ATH1192 · BORG & BECK BBT410 · MOTORAD CHTTA4025 · BGA CT0120 · CSV electronic parts CTH2825 · DAYCO DT1263V · MDR EPS-1880 945 · FIRST LINE FTK410 · AUTOTEAM M4825 · QUINTON HAZELL QTH932K · STC T430949 · MOTORAD TA4025 · AKRON-MALÒ TER440 · AKRON-MALÒ TER501 · CALORSTAT by Vernet TH7280.92J · HEPU TM1176
Compatible vehicles
AUDI: A4 B8 (8K2), A4 B8 Avant (8K5), A4 B9 (8W2, 8WC), A4 B9 Avant (8W5, 8WD), A5 (8T3)
Thermostat Housing TOPRAN 638 783
| Product Code | 638 783 |
| Brand | TOPRAN |
| Product group | Thermostat Housing |
| EAN | 4063926448260 |
| Country of origin |  Austria |
| Weight | 0.675 kg |
| Opening Temperature (°C) | 92 |
| Mounting Method | ettemonteeritud |
| Housing Type | Sünteetikakorpus |
| Housing Material | GFK (klaaskiuga tugevdatud plastmass) |
| Housing Material | PA 66 GF 30 |
| AUDI | 04L 121 026AG |
| AUDI | 04L 121 026N |
| AUDI | 04L 121 026R |