| HR10HC+ | Ignition / Spark Plugs | 66 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs |
| HR10HC0 | Ignition / Spark Plugs | 66 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs |
| HR10HCO | Ignition / Spark Plugs | 66 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs |
| HR5DC | Ignition / Spark Plugs | 8 xrefs from ACDELCO, BOSCH +2 more4 mfgs·3 OEM xrefs |
| HR6B | Ignition / Spark Plugs | 38 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·2 OEM xrefs |
| HR6BC | Ignition / Spark Plugs | 38 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·2 OEM xrefs |
| HR6BP | Ignition / Spark Plugs | 36 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·1 OEM xrefs |
| HR6D | Ignition / Spark Plugs | 52 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·2 OEM xrefs |
| HR6DC | Ignition / Spark Plugs | 8 xrefs from AUTOLITE, CHAMPION +3 more5 mfgs |
| HR6DP | Ignition / Spark Plugs | 52 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·2 OEM xrefs |
| HR6DPP33X | Ignition / Spark Plugs | 30 xrefs from ACDELCO, BOSCH +4 more6 mfgs |
| HR6DS | Ignition / Spark Plugs | 52 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·2 OEM xrefs |
| HR6KII33X | Ignition / Spark Plugs | 10 xrefs from ACDELCO, BOSCH +2 more4 mfgs·1 OEM xrefs |
| HR7BPP30X | Ignition / Spark Plugs | 4 xrefs from BOSCH, DENSO +1 more3 mfgs |
| HR7DC | Ignition / Spark Plugs | 52 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·2 OEM xrefs |
| HR7DII33V | Ignition / Spark Plugs | 16 xrefs from ACDELCO, BOSCH +3 more5 mfgs |
| HR7DPP30V | Ignition / Spark Plugs | 12 xrefs from AUTOLITE, BOSCH +2 more4 mfgs |
| HR7DPP30Y | Ignition / Spark Plugs | 38 xrefs from AUTOLITE, BOSCH +3 more5 mfgs |
| HR7DPP33V | Ignition / Spark Plugs | 30 xrefs from ACDELCO, BOSCH +4 more6 mfgs |
| HR7DPP33Y | Ignition / Spark Plugs | 1 xrefs from NGK1 mfg |
| HR7KII33V | Ignition / Spark Plugs | 16 xrefs from ACDELCO, BOSCH +3 more5 mfgs |
| HR7MPP | Ignition / Spark Plugs | 1 xrefs from NGK1 mfg |
| HR7MPP22U | Ignition / Spark Plugs | 6 xrefs from ACDELCO, BOSCH +2 more4 mfgs |
| HR7MPP22V | Ignition / Spark Plugs | 37 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·1 OEM xrefs |
| HR7MPP302 | Ignition / Spark Plugs | 1 xrefs from NGK1 mfg |
| HR7MPP30X | Ignition / Spark Plugs | 9 xrefs from AUTOLITE, BOSCH +3 more5 mfgs |
| HR7MPP33X | Ignition / Spark Plugs | 37 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·1 OEM xrefs |
| HR7NII33X | Ignition / Spark Plugs | 8 xrefs from ACDELCO, BOSCH +2 more4 mfgs |
| HR8A | Ignition / Spark Plugs | 39 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·1 OEM xrefs |
| HR8AC | Ignition / Spark Plugs | 39 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·1 OEM xrefs |
| HR8ACY | Ignition / Spark Plugs | 32 xrefs from ACDELCO, AUTOLITE +4 more6 mfgs |
| HR8AY | Ignition / Spark Plugs | 32 xrefs from ACDELCO, AUTOLITE +4 more6 mfgs |
| HR8B | Ignition / Spark Plugs | 87 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·4 OEM xrefs |
| HR8BC | Ignition / Spark Plugs | 87 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·4 OEM xrefs |
| HR8BCY | Ignition / Spark Plugs | 5 xrefs from ACDELCO, DENSO +2 more4 mfgs |
| HR8BP | Ignition / Spark Plugs | 14 xrefs from ACDELCO, BOSCH +2 more4 mfgs |
| HR8BPX | Ignition / Spark Plugs | 14 xrefs from ACDELCO, BOSCH +2 more4 mfgs |
| HR8BPY | Ignition / Spark Plugs | 15 xrefs from ACDELCO, AUTOLITE +3 more5 mfgs·1 OEM xrefs |
| HR8BY | Ignition / Spark Plugs | 87 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·4 OEM xrefs |
| HR8D1133X | Ignition / Spark Plugs | 60 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·1 OEM xrefs |
| HR8DC | Ignition / Spark Plugs | 81 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·6 OEM xrefs |
| HR8DCX | Ignition / Spark Plugs | 81 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·6 OEM xrefs |
| HR8DPP30V | Ignition / Spark Plugs | 38 xrefs from AUTOLITE, BOSCH +3 more5 mfgs |
| HR8DPP30X | Ignition / Spark Plugs | 27 xrefs from AUTOLITE, BOSCH +3 more5 mfgs |
| HR8DPP30Y | Ignition / Spark Plugs | 38 xrefs from AUTOLITE, BOSCH +3 more5 mfgs |
| HR8DPP33V | Ignition / Spark Plugs | 4 xrefs from BOSCH, MOTORCRAFT +1 more3 mfgs |
| HR8DPP33X | Ignition / Spark Plugs | 15 xrefs from ACDELCO, AUTOLITE +3 more5 mfgs |
| HR8DPP33Y | Ignition / Spark Plugs | 22 xrefs from ACDELCO, AUTOLITE +4 more6 mfgs |
| HR8DPX | Ignition / Spark Plugs | 60 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs·1 OEM xrefs |
| HR8HC0 | Ignition / Spark Plugs | 66 xrefs from ACDELCO, AUTOLITE +5 more7 mfgs |
