General Specifications
General Specifications| Item/Model | Specification |
| Firing Order (cylinder - bank) | 1-1, 1-2, 4-1,2-1, 2-2, 3-1, 3-2, 4-2 |
| Spark Plug Type | |
| (Leaded markets - service fit only) | NGK BKR5E-11 |
| Normally Aspirated | NGK PFR5G-11E |
| Supercharged | NGK PFR6G-13E |
| Spark Plug Gap | mm (in) |
| (Leaded markets - service fit only) | 1.0-1.1 (0.039-0.043) |
| Normally Aspirated | 1.0-1.1 (0.039-0.043) |
| Supercharged | 1.2-1.3 (0.047-0.051) |
| High Temperature Nickel Anti-Seize Lubricant (Spark Plug Thread) | 'Neverseez' (ESE-M12A4-A) |