| PLZTR5A-13 | Ignition / Spark Plugs | 9 xrefs from AUTOLITE, BOSCH +2 more4 mfgs |
| PMR7A | Ignition / Spark Plugs | 1 xrefs from CHAMPION1 mfg |
| PMR8A | Ignition / Spark Plugs | 2 xrefs from CHAMPION1 mfg |
| PT16EPR13 | Ignition / Spark Plugs | 1 xrefs from DENSO1 mfg |
| PTR4B-15 | Ignition / Spark Plugs | 22 xrefs from ACDELCO, AUTOLITE +3 more5 mfgs |
| PTR4G-15 | Ignition / Spark Plugs | 4 xrefs from ACDELCO, AUTOLITE2 mfgs |
| PTR5A-13 | Ignition / Spark Plugs | 37 xrefs from ACDELCO, AUTOLITE +4 more6 mfgs·1 OEM xrefs |
| PTR5C-13 | Ignition / Spark Plugs | 30 xrefs from ACDELCO, BOSCH +3 more5 mfgs |
| PTR5D-10 | Ignition / Spark Plugs | 15 xrefs from ACDELCO, AUTOLITE +2 more4 mfgs |
| PTR5F-11 | Ignition / Spark Plugs | 6 xrefs from AUTOLITE, CHAMPION +1 more3 mfgs·3 OEM xrefs |
| PTR6D-13 | Ignition / Spark Plugs | 3 xrefs from AUTOLITE, MOTORCRAFT2 mfgs·1 OEM xrefs |
| PZFR5D-11 | Ignition / Spark Plugs | 7 xrefs from BOSCH, MOTORCRAFT2 mfgs·1 OEM xrefs |
| PZFR5F | Ignition / Spark Plugs | 6 xrefs from CHAMPION, DENSO2 mfgs |
| PZFR5F-11 | Ignition / Spark Plugs | 11 xrefs from BOSCH, DENSO2 mfgs·1 OEM xrefs |
| PZFR5J-11 | Ignition / Spark Plugs | 1 xrefs from BOSCH1 mfg |
| PZFR5Q-11 | Ignition / Spark Plugs | 1 xrefs from DENSO1 mfg |
| PZFR6F-11 | Ignition / Spark Plugs | 14 xrefs from AUTOLITE, CHAMPION +1 more3 mfgs·1 OEM xrefs |
| PZFR6H | Ignition / Spark Plugs | 5 xrefs from CHAMPION1 mfg |
| PZFR6J-11 | Ignition / Spark Plugs | 1 xrefs from BOSCH1 mfg |
| PZNAR6A11H | Ignition / Spark Plugs | 4 xrefs from CHAMPION, MOTORCRAFT2 mfgs |
| PZTR5A-15 | Ignition / Spark Plugs | 8 xrefs from ACDELCO, BOSCH +1 more3 mfgs |
| R0045Q-10 | Ignition / Spark Plugs | 6 xrefs from AUTOLITE, BOSCH +2 more4 mfgs |
| R0045Q-11 | Ignition / Spark Plugs | 1 xrefs from DENSO1 mfg |
| R0373A-10 | Ignition / Spark Plugs | 8 xrefs from CHAMPION, DENSO2 mfgs |
| R0373A-11 | Ignition / Spark Plugs | 3 xrefs from CHAMPION, DENSO2 mfgs |
| R0373A-9 | Ignition / Spark Plugs | 4 xrefs from CHAMPION, DENSO2 mfgs |
| R2525-10 | Ignition / Spark Plugs | 10 xrefs from CHAMPION, DENSO2 mfgs |
| R2525-9 | Ignition / Spark Plugs | 4 xrefs from CHAMPION, DENSO2 mfgs |
| R5670-5 | Ignition / Spark Plugs | 16 xrefs from ACDELCO, AUTOLITE +3 more5 mfgs·1 OEM xrefs |
| R5670-6 | Ignition / Spark Plugs | 15 xrefs from ACDELCO, AUTOLITE +3 more5 mfgs·1 OEM xrefs |
| R5670-7 | Ignition / Spark Plugs | 5 xrefs from AUTOLITE, CHAMPION +1 more3 mfgs·1 OEM xrefs |
| R5670-8 | Ignition / Spark Plugs | 2 xrefs from CHAMPION1 mfg |
| R5670-9 | Ignition / Spark Plugs | 3 xrefs from ACDELCO, DENSO2 mfgs |
| R5671A-10 | Ignition / Spark Plugs | 14 xrefs from AUTOLITE, BOSCH +1 more3 mfgs·1 OEM xrefs |
| R5671A-11 | Ignition / Spark Plugs | 5 xrefs from AUTOLITE, CHAMPION2 mfgs |
| R5671A-7 | Ignition / Spark Plugs | 6 xrefs from AUTOLITE, BOSCH +1 more3 mfgs·1 OEM xrefs |
| R5671A-8 | Ignition / Spark Plugs | 7 xrefs from AUTOLITE, BOSCH +1 more3 mfgs·1 OEM xrefs |
| R5671A-9 | Ignition / Spark Plugs | 13 xrefs from AUTOLITE, BOSCH +2 more4 mfgs·1 OEM xrefs |
| R5672A-10 | Ignition / Spark Plugs | 7 xrefs from AUTOLITE, CHAMPION2 mfgs |
| R5672A-8 | Ignition / Spark Plugs | 9 xrefs from AUTOLITE, CHAMPION +1 more3 mfgs |
| R5672A-9 | Ignition / Spark Plugs | 9 xrefs from AUTOLITE, CHAMPION2 mfgs |
| R5673-10 | Ignition / Spark Plugs | 8 xrefs from AUTOLITE, CHAMPION +1 more3 mfgs·1 OEM xrefs |
| R5673-6 | Ignition / Spark Plugs | 7 xrefs from AUTOLITE, CHAMPION +2 more4 mfgs·1 OEM xrefs |
| R5673-7 | Ignition / Spark Plugs | 6 xrefs from ACDELCO, AUTOLITE +2 more4 mfgs |
| R5673-8 | Ignition / Spark Plugs | 9 xrefs from ACDELCO, AUTOLITE +2 more4 mfgs·1 OEM xrefs |
| R5673-9 | Ignition / Spark Plugs | 8 xrefs from ACDELCO, AUTOLITE +2 more4 mfgs·1 OEM xrefs |
| R5674-10 | Ignition / Spark Plugs | 3 xrefs from CHAMPION1 mfg |
| R5674-6 | Ignition / Spark Plugs | 3 xrefs from ACDELCO, MOTORCRAFT2 mfgs |
| R5674-7 | Ignition / Spark Plugs | 5 xrefs from ACDELCO, AUTOLITE +1 more3 mfgs·2 OEM xrefs |
| R5674-8 | Ignition / Spark Plugs | 4 xrefs from ACDELCO, CHAMPION +1 more3 mfgs |
