| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SEAT | 1LO121253B | Direct Cross Interchange | 3 |
| VEMO | V15605015 | Direct Cross Interchange | 3 |
| VW | 321121253AA | Direct Cross Interchange | 1 |
| AKS DASIS | 040210 | Direct Cross Interchange | 1 |
| SEAT | 1LO121253L | Direct Cross Interchange | 1 |
| VW | 321121253AL | Direct Cross Interchange | 1 |
| MAGNETI MARELLI | 350213203000 | Indirect Cross Interchange | 4 |
| AKS DASIS | 040210N | Indirect Cross Interchange | 4 |
| NISSENS | 651511 | Indirect Cross Interchange | 4 |
| NRF | 509501 | Indirect Cross Interchange | 4 |
| QUINTON HAZELL | QER1399 | Indirect Cross Interchange | 3 |
| VAN WEZEL | 58002045 | Indirect Cross Interchange | 3 |
| HELLA | 8MK376713301 | Indirect Cross Interchange | 3 |
| NISSENS | 65152A | Indirect Cross Interchange | 3 |
| BEHR HELLA SERVICE | 8MK376713301 | Indirect Cross Interchange | 3 |
| SCHLIECKMANN | 60582045 | Indirect Cross Interchange | 3 |
| VALEO | 883727 | Indirect Cross Interchange | 3 |
| NISSENS | 65151A | Indirect Cross Interchange | 2 |
| BEHR HELLA SERVICE | 2109111 | Indirect Cross Interchange | 2 |
| AUTOMEGA | 301210253321AL | Indirect Cross Interchange | 2 |
| KüHLER SCHNEIDER | 1302101 | Indirect Cross Interchange | 2 |
| TOPRAN | 103384 | Indirect Cross Interchange | 2 |
| J. DEUS | RA0300350 | Indirect Cross Interchange | 2 |
| THERMOTEC | D7W020TT | Indirect Cross Interchange | 2 |
| EQUAL QUALITY | RM0273 | Indirect Cross Interchange | 2 |
| BEHR HELLA SERVICE | 8MK376713304 | Indirect Cross Interchange | 2 |
| FRIGAIR | 01103075 | Indirect Cross Interchange | 2 |
| SERCK-MARSTON | 2719727 | Indirect Cross Interchange | 2 |
| VISTEON | 1010001104 | Indirect Cross Interchange | 2 |
| HAVAM | RA8528 | Indirect Cross Interchange | 2 |
| HELLA | 8MK376713304 | Indirect Cross Interchange | 2 |
| KLOKKERHOLM | 9521302045 | Indirect Cross Interchange | 2 |
| KUHLER SCHNEIDER | 1302101 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | BM203 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 350213203003 | Indirect Cross Interchange | 2 |
| AVA COOLING SYSTEMS | VWA2045 | Indirect Cross Interchange | 2 |
| NOR | 9521208 | Indirect Cross Interchange | 2 |
| AVA COOLING SYSTEMS | VW2045 | Indirect Cross Interchange | 2 |
| Proliance | 433937 | Indirect Cross Interchange | 2 |
| AUDI | 1L0121253B | Indirect Cross Interchange | 2 |
| vista-pro | 433937 | Indirect Cross Interchange | 2 |
| SEAT | 1L0121253L | Indirect Cross Interchange | 2 |
| SPECTRA PREMIUM | CU837 | Indirect Cross Interchange | 2 |
| AKG | 47870380000 | Indirect Cross Interchange | 2 |
| AKG | 07271410000 | Indirect Cross Interchange | 2 |
| GERI | 16195 | Indirect Cross Interchange | 2 |
| NISSENS | 65151 | Indirect Cross Interchange | 2 |
| AURADIA | VWA2045 | Indirect Cross Interchange | 2 |
| AURADIA | VW2045 | Indirect Cross Interchange | 2 |
| AURADIA | KVW045 | Indirect Cross Interchange | 2 |
| JP GROUP | 321121253AL | Indirect Cross Interchange | 2 |
| JP GROUP | 121401003 | Indirect Cross Interchange | 2 |
| KAGER | 311179 | Indirect Cross Interchange | 1 |
| MODINE | 433937 | Indirect Cross Interchange | 1 |
| VW | 171121253CL | Indirect Cross Interchange | 1 |
| AVA QUALITY COOLING | VWA2045 | Indirect Cross Interchange | 1 |
| AVA QUALITY COOLING | VW2045 | Indirect Cross Interchange | 1 |
| AVA QUALITY COOLING | OL2019 | Indirect Cross Interchange | 1 |
| DENSO | DRM32024 | Indirect Cross Interchange | 1 |
| VAG | 321121253K | Indirect Cross Interchange | 1 |
| VAG | 321121253BN | Indirect Cross Interchange | 1 |
| VAG | 321121253AL | Indirect Cross Interchange | 1 |
| VAG | 321121253AA | Indirect Cross Interchange | 1 |
| VAG | 1L0121253B | Indirect Cross Interchange | 1 |
| INTERNATIONAL | 2719727 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 2109111 | Indirect Cross Interchange | 1 |
| AUDI | 321121253AL | Indirect Cross Interchange | 1 |
| AUDI | 171121253CL | Indirect Cross Interchange | 1 |
| VALEO | 383727 | Indirect Cross Interchange | 1 |
| VEMO | 15605015 | Indirect Cross Interchange | 1 |
| PAPE | 25021 | Indirect Cross Interchange | 1 |