| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FAE | 77218 | Direct Cross Interchange | 9 |
| HOFFER | 7481005 | Direct Cross Interchange | 7 |
| FIAT | 46786046 | Direct Cross Interchange | 6 |
| MEAT & DORIA | 81005 | Direct Cross Interchange | 6 |
| WALKER PRODUCTS | 25024721 | Direct Cross Interchange | 5 |
| VEMO | V24760018 | Direct Cross Interchange | 4 |
| NTK (NGK-GROUP) | OZA534A2 | Direct Cross Interchange | 3 |
| NTK (NGK-GROUP) | OZA112A6 | Direct Cross Interchange | 3 |
| ACI - AVESA | SLS13215 | Direct Cross Interchange | 2 |
| NTK (NGK-GROUP) | 1764 | Direct Cross Interchange | 2 |
| NTK (NGK-GROUP) | 1759 | Direct Cross Interchange | 2 |
| KW | 497945 | Direct Cross Interchange | 1 |
| KW | 497670 | Direct Cross Interchange | 1 |
| EPS | 1997945 | Direct Cross Interchange | 1 |
| EPS | 1997670 | Direct Cross Interchange | 1 |
| FACET | 107945 | Direct Cross Interchange | 1 |
| FACET | 107670 | Direct Cross Interchange | 1 |
| FACET | 107670 | Indirect Cross Interchange | 8 |
| FACET | 107945 | Indirect Cross Interchange | 7 |
| FIAT | 46481457 | Indirect Cross Interchange | 5 |
| MAGNETI MARELLI | 460001764010 | Indirect Cross Interchange | 4 |
| LANCIA | 46786046 | Indirect Cross Interchange | 4 |
| BOSCH | 0258005244 | Indirect Cross Interchange | 4 |
| FIAT | 46737471 | Indirect Cross Interchange | 4 |
| CALORSTAT by Vernet | LS140090 | Indirect Cross Interchange | 3 |
| ALFA ROMEO | 46737471 | Indirect Cross Interchange | 3 |
| NGK | 1764 | Indirect Cross Interchange | 3 |
| FIAT | 46545432 | Indirect Cross Interchange | 3 |
| FIAT | 46529385 | Indirect Cross Interchange | 3 |
| LANCIA | 46737471 | Indirect Cross Interchange | 3 |
| LANCIA | 46481457 | Indirect Cross Interchange | 3 |
| FIAT | 46760867 | Indirect Cross Interchange | 3 |
| DELPHI | ES2027712B1 | Indirect Cross Interchange | 3 |
| MAGNETI MARELLI | 460001759010 | Indirect Cross Interchange | 3 |
| LANCIA | 46760867 | Indirect Cross Interchange | 3 |
| VDO | A2C59513215Z | Indirect Cross Interchange | 3 |
| HOFFER | 7481022 | Indirect Cross Interchange | 3 |
| MEAT & DORIA | 81022 | Indirect Cross Interchange | 3 |
| CALORSTAT by Vernet | LS140099 | Indirect Cross Interchange | 3 |
| EBERSPACHER | 9018704 | Indirect Cross Interchange | 2 |
| DENSO | DOX1547 | Indirect Cross Interchange | 2 |
| DENSO | DOX1542 | Indirect Cross Interchange | 2 |
| DENSO | DOX1541 | Indirect Cross Interchange | 2 |
| FACET | 107586 | Indirect Cross Interchange | 2 |
| FACET | 107213 | Indirect Cross Interchange | 2 |
| FACET | 107075 | Indirect Cross Interchange | 2 |
| LANCIA | 55184545 | Indirect Cross Interchange | 2 |
| FIAT | 55184545 | Indirect Cross Interchange | 2 |
| FAE | 77217 | Indirect Cross Interchange | 2 |
| LANCIA | 46545432 | Indirect Cross Interchange | 2 |
| LANCIA | 46529385 | Indirect Cross Interchange | 2 |
| LANCIA | 467374710 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | LEB638 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | LEB441 | Indirect Cross Interchange | 2 |
| NGK | OZA534A2 | Indirect Cross Interchange | 2 |
| NGK | OZA112A6 | Indirect Cross Interchange | 2 |
| VEMO | V24760024 | Indirect Cross Interchange | 2 |
| FIAT | 467374710 | Indirect Cross Interchange | 2 |
| NTK (NGK-GROUP) | OZA341BB1 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46545432 | Indirect Cross Interchange | 2 |
| NTK (NGK-GROUP) | OZA341A1 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46529385 | Indirect Cross Interchange | 2 |
| NTK (NGK-GROUP) | OZA334A3 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46481457 | Indirect Cross Interchange | 2 |
| FAE | 77223 | Indirect Cross Interchange | 2 |
| WALKER PRODUCTS | 25024553 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 55184545 | Indirect Cross Interchange | 2 |
| NTK (NGK-GROUP) | OZA532A3 | Indirect Cross Interchange | 2 |
| WALKER PRODUCTS | 25024190 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46786046 | Indirect Cross Interchange | 2 |
| NTK (NGK-GROUP) | OZA532A10 | Indirect Cross Interchange | 2 |
| MOTO GUZZI | CA0019265 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 46760867 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 467374710 | Indirect Cross Interchange | 2 |
| MOTO GUZZI | 32727010 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 460001798010 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 460001794010 | Indirect Cross Interchange | 2 |
| INTERMOTOR | 13172 | Indirect Cross Interchange | 2 |
| INTERMOTOR | 13171 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 460000409010 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 460000245010 | Indirect Cross Interchange | 2 |
| FIAT | 46455802 | Indirect Cross Interchange | 1 |
| FIAT | 46449401 | Indirect Cross Interchange | 1 |
| NGK | 1798 | Indirect Cross Interchange | 1 |
| GAT EUROKAT | 876462 | Indirect Cross Interchange | 1 |
| GAT EUROKAT | 876372 | Indirect Cross Interchange | 1 |
| NGK | OZA532A3 | Indirect Cross Interchange | 1 |
| NGK | OZA527E19 | Indirect Cross Interchange | 1 |
| NGK | OZA341A1 | Indirect Cross Interchange | 1 |
| NGK | OZA334A3 | Indirect Cross Interchange | 1 |
| BOSCH | 0258005125 | Indirect Cross Interchange | 1 |
| BOSCH | 0258005087 | Indirect Cross Interchange | 1 |
| BOSCH | 0258003805 | Indirect Cross Interchange | 1 |
| LANCIA | 46460055 | Indirect Cross Interchange | 1 |
| DENSO | DOX0119 | Indirect Cross Interchange | 1 |
| FACET | 107054 | Indirect Cross Interchange | 1 |
| DELPHI | ES2023612B1 | Indirect Cross Interchange | 1 |
| BERU | OZH135 | Indirect Cross Interchange | 1 |
| BERU | OZH064 | Indirect Cross Interchange | 1 |
| BERU | 0824010169 | Indirect Cross Interchange | 1 |
| BERU | 0824010070 | Indirect Cross Interchange | 1 |
| MAXGEAR | 590015 | Indirect Cross Interchange | 1 |
| NGK | 1759 | Indirect Cross Interchange | 1 |
| NGK | 0409 | Indirect Cross Interchange | 1 |
| NGK | 0296 | Indirect Cross Interchange | 1 |
| NGK | 0245 | Indirect Cross Interchange | 1 |
| MTE-THOMSON | 783440040 | Indirect Cross Interchange | 1 |
| MTE-THOMSON | 783440038 | Indirect Cross Interchange | 1 |
| MTE-THOMSON | 783440035 | Indirect Cross Interchange | 1 |
| FIAT | 46460055 | Indirect Cross Interchange | 1 |