| Competitor Part Number | Competitor Name | Interchange Type | Notes |
|---|---|---|---|
| 16106N | AFTERMARKET BRAND | Direct Replacement | |
| 16106R | AFTERMARKET BRAND | Direct Replacement | |
| 16106 | LESTER | Direct Replacement | |
| 25521 | LUCAS | Direct Replacement | |
| 25521F | LUCAS | Direct Replacement | |
| 25522 | LUCAS | Direct Replacement | |
| 25578 | LUCAS | Direct Replacement | |
| 25578AB | LUCAS | Direct Replacement | |
| 25611 | LUCAS | Direct Replacement | |
| 25612 | LUCAS | Direct Replacement | |
| 25612AB | LUCAS | Direct Replacement | |
| 25631AD | LUCAS | Direct Replacement |