Spark Plug – Iridium Performance – 14 mm Thread – 25 mm Reach – Heat Range 15 – Tapered Seat – Resistor – Each
| Brand | Brisk Racing |
| Part Number | P5-RR15YIR |
| Product Line | Iridium Performance |
| Plug Length | Standard |
| Core Type | Resistor |
| Heat Range | 15 |
| Core Material | Copper/Yttrium |
| Tip Material | Iridium |
| Insulator Type | Projected |
| Thread Size | 14 mm |
| Reach | 25 mm |
| Seat Type | Tapered |
| Wrench Size | 16 mm |
| Ground Strap Quantity | 1 |
| Quantity | Each |
