| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BREMI | 300734 | Direct Cross Interchange | 4 |
| NGK | 8267 | Direct Cross Interchange | 3 |
| QUINTON HAZELL | XC616 | Direct Cross Interchange | 2 |
| ROVER | GHT272 | Indirect Cross Interchange | 2 |
| BOSCH | B217 | Indirect Cross Interchange | 2 |
| BOSCH | 0986357217 | Indirect Cross Interchange | 2 |
| JANMOR | RVU23 | Indirect Cross Interchange | 2 |
| JANMOR | RVS23 | Indirect Cross Interchange | 2 |
| BOSCH | 0986356807 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | DKB426 | Indirect Cross Interchange | 1 |
| NGK | RCRV302 | Indirect Cross Interchange | 1 |
| JOHNS | SP4527 | Indirect Cross Interchange | 1 |
| JOHNS | OES564 | Indirect Cross Interchange | 1 |
| JOHNS | OEK596 | Indirect Cross Interchange | 1 |
| JOHNS | OEF638 | Indirect Cross Interchange | 1 |
| TRISCAN | 886017004 | Indirect Cross Interchange | 1 |
| TRW | DKB426 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 73308 | Indirect Cross Interchange | 1 |
| AUGROS | 22690531 | Indirect Cross Interchange | 1 |
| AUGROS | 201564 | Indirect Cross Interchange | 1 |
| UNIPART | GHT9272 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | XC617 | Indirect Cross Interchange | 1 |