Brisk Racing Silver Spark Plug, 3 Step Colder RR10S
Spark Plug, Silver Racing, 14 mm Thread, 25 mm Reach, Heat Range 10, Tapered Seat, Resistor
Popular applications:
2011-20 FORD Mustang 5.0
GEN 3 HEMI Engines 5.7L, 6.1L Dodge SRT 4, SRT 8, HEMI, Chrysler 300
Features:
Ignites effectively even in the presence of fouling, typical failure of standard plugs
Silver center electrode, superior thermal (heat) and electrical conductivity
Requires lower voltage
Minimizes wear on ignition coil, leads, and other components
1.5 mm Silver Wire Center Electrode
Applications:
Performance-tuned and racing engines
Vehicles powered by alternative fuels
Classic cars with less robust ignition systems or high oil consumption
High RPM racing engines requiring quick ignition coil activation
High octane or difficult-to-ignite fuels
Methanol, ethanol, CNG, LPG, propane, E85 blends, alcohol, LNG, racing fuels, nitromethane, nitrous oxide
Naturally aspirated or turbocharged setups
Standard and high-compression engines
| Brand | Brisk |
| Part Number | RR10S |
| Thread Diameter | 14mm |
| Thread Reach | 25mm-1" |
| Hexagon | 16mm-5/8" |
| Seat Type | Tapered |
| Design | Silver Racing |
| Resistor | Yes |
| Projected | No |
| Heat Range | 10 |