| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SCHLIECKMANN | 60435251 | Direct Cross Interchange | 5 |
| VAN WEZEL | 43005251 | Direct Cross Interchange | 5 |
| AVA QUALITY COOLING | RTA5251 | Direct Cross Interchange | 4 |
| AVA QUALITY COOLING | RT5251 | Direct Cross Interchange | 4 |
| DENSO | DCN23001 | Indirect Cross Interchange | 4 |
| RENAULT | 6025306732 | Indirect Cross Interchange | 4 |
| DELPHI | TSP0225361 | Indirect Cross Interchange | 4 |
| AKS DASIS | 182500N | Indirect Cross Interchange | 4 |
| MAGNETI MARELLI | 350203133000 | Indirect Cross Interchange | 4 |
| VALEO | 818030 | Indirect Cross Interchange | 4 |
| FRIGAIR | 08093016 | Indirect Cross Interchange | 4 |
| NRF | 35479 | Indirect Cross Interchange | 4 |
| NISSENS | 94535 | Indirect Cross Interchange | 4 |
| KüHLER SCHNEIDER | 0925001 | Indirect Cross Interchange | 4 |
| J. DEUS | RA7230510 | Indirect Cross Interchange | 4 |
| KAGER | 945965 | Indirect Cross Interchange | 4 |
| QUINTON HAZELL | QCN326 | Indirect Cross Interchange | 3 |
| BEHR HELLA SERVICE | 8FC351302421 | Indirect Cross Interchange | 3 |
| HELLA | 8FC351302421 | Indirect Cross Interchange | 3 |
| AUGROS | 55361067 | Indirect Cross Interchange | 2 |
| AVA COOLING SYSTEMS | RT5251 | Indirect Cross Interchange | 2 |
| BINDER | 52949205 | Indirect Cross Interchange | 2 |
| ECOCLIM | 293F02 | Indirect Cross Interchange | 2 |
| KüHLER SCHNEIDER | 9931201 | Indirect Cross Interchange | 2 |
| AURADIA | RTA5251 | Indirect Cross Interchange | 2 |
| AURADIA | RT5251 | Indirect Cross Interchange | 2 |
| AURADIA | KDRT251 | Indirect Cross Interchange | 2 |
| AURADIA | 102840 | Indirect Cross Interchange | 2 |
| KILEN | RT5251 | Indirect Cross Interchange | 2 |
| SERCK-MARSTON | 47437 | Indirect Cross Interchange | 2 |
| 4SEASONS | 53211 | Indirect Cross Interchange | 2 |
| TEMOT | 100153 | Indirect Cross Interchange | 2 |
| BEHR HELLA SERVICE | 8FC351302421 | Indirect Cross Interchange | 2 |
| GERI | 922336 | Indirect Cross Interchange | 2 |
| AUTO AIR GLOUCESTER | 161277 | Indirect Cross Interchange | 1 |