Check out what one of our own had to say in a recent article put out by PRI over ignition systems.
Spark Plug Assortment
Brisk Spark Plug Assortment
| Part Number | Type | Thread | Reach | Hexagon | Seat |
Design |
Resistor | Projected |
|---|---|---|---|---|---|---|---|---|
| H10S Spark Plug | Silver Racing | 14mm | 12.7mm-1/2" | 16mm-5/8" | tapered | Silver Center Electrode | no | no |
| H12S Spark Plug | Silver Racing | 14mm | 12.7mm-1/2" | 16mm-5/8" | tapered | Silver Center Electrode | no | no |
| GR12YS Spark Plug | Silver Racing | 14mm | 18mm- .708" | 16mm-5/8" | tapered | Silver Center Electrode | yes | yes |
| AR12ZS Spark Plug | Premium Racing | 10mm | 19mm-3/4" | 16mm-5/8" | gasket | Multi-Spark | yes | yes |
| AR10GS Spark Plug | Premium Racing | 10mm | 19mm-3/4" | 16mm-5/8" | gasket | Silver-Surface Discharge | yes | no |
| COR10LGS Spark Plug | Premium Racing | 10mm | 26.5mm-1.05" | 14mm | gasket | Lamborghini Design | yes | yes |
| DR14YP Spark Plug | BRISK A-line | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Platin / Yttrium | yes | yes |
| BR12YP Spark Plug | BRISK A-line | 12mm | 19mm-3/4" | 16mm-5/8" | gasket | Platin / Yttrium | yes | yes |
| 25 Spark Plug | BRISK A-line | 14mm | 18mm- .708" | 16mm-5/8" | gasket | Platin / Yttrium | yes | yes |
| 38 Spark Plug | BRISK A-line | 14mm | 19mm-3/4" | 21mm-13/16" | gasket | Platin / Yttrium | yes | yes |
| DR15YP-1 Spark Plug | Platin / Yttrium | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Platin / Yttrium | yes | yes |
| DR17YP-1 Spark Plug | Platin / Yttrium | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Platin / Yttrium | yes | yes |
| DR15YP Spark Plug | Platin / Yttrium | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Platin / Yttrium | yes | yes |
| 4 Spark Plug | BRISK A-line | 14mm | 19mm-3/4" | 21mm-13/16" | gasket | Irridium/Yttrium Electrode | yes | yes |
| 14 Spark Plug | BRISK A-line | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Irridium/Yttrium Electrode | yes | yes |
| 15 Spark Plug | BRISK A-line | 14mm | 19mm-3/4" | 21mm-13/16" | gasket | Irridium/Yttrium Electrode | yes | yes |
| 34 Spark Plug | BRISK A-line | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Irridium/Yttrium Electrode | yes | yes |
| 32 Spark Plug | BRISK A-line | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Irridium/Yttrium Electrode | yes | yes |
| 33 Spark Plug | BRISK A-line | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Irridium/Yttrium Electrode | yes | yes |
| 36 Spark Plug | BRISK A-line | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Irridium/Yttrium Electrode | yes | yes |
| LR15TC Spark plug | BRISK Super | 14mm | 19mm-3/4" | 21mm-13/16" | gasket | Triple Ground Electrodes | yes | yes |
| LR17TC Spark Plug | BRISK Super | 14mm | 19mm-3/4" | 21mm-13/16" | gasket | Triple Ground Electrodes | yes | yes |
| DR14TC Spark Plug | BRISK Extra Perf. | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Yttrium Alloy Electrode | yes | yes |
| DR14YCY Spark Plug | BRISK A-line | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Yttrium Alloy Electrode | yes | yes |
| DOX15LE Spark Plug | BRISK VW O.E.plug | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Yttrium Alloy Electrode | yes | extra-projected |
| DR15TC Spark Plug | BRISK Extra Perf. | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Yttrium Alloy Electrode | yes | yes |
| DR15YCY-1 Spark Plug | BRISK A-line | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Yttrium Alloy Electrode | yes | yes |
| DR17YCY Spark Plug | BRISK A-line | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Yttrium Alloy Electrode | yes | yes |
| LR15YCY Spark Plug | BRISK A-line | 14mm | 19mm-3/4" | 21mm-13/16" | gasket | Yttrium Alloy Electrode | yes | yes |
| LR17YCY-1 Spark Plug | BRISK A-line | 14mm | 19mm-3/4" | 21mm-13/16" | gasket | Yttrium Alloy Electrode | yes | yes |
| RR15YC-1 Spark Plug | BRISK SuperYttrium | 14mm | 25mm-1" | 16mm-5/8" | tapered | Yttrium Alloy Electrode | yes | yes |
| DR14YPP Spark Plug | BRISK Double Platin | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Double Platinum | yes | yes |
| DR15YPP Spark Plug | BRISK Double Platin | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Double Platinum | yes | yes |
| DR15YPP-1 Spark Plug | BRISK Double Platin | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Double Platinum | yes | yes |
| RR15YPP-1 Spark Plug | BRISK Double Platin | 14mm | 25mm-1" | 16mm-5/8" | tapered | Double Platinum | yes | yes |
| BR12YPY Spark Plug | Platin / Yttrium | 12mm | 19mm-3/4" | 17.5mm-11/16" | gasket | Yttrium Electrodes | yes | yes |
| P10 BR14YIR Spark Plug | Iridium Yttrium | 12mm | 19mm-3/4" | 16mm-5/8" | gasket | Iridium Performance | yes | yes |
| P1 DOR15YIR-9 Spark Plug | Iridium Yttrium | 14mm | 22mm | 16mm-5/8" | gasket | Iridium Performance | yes | yes |
| P3 ER15YIR-1 Spark Plug | Iridium Yttrium | 14mm | 26.5mm-1" | 16mm-5/8" | gasket | Iridium Performance | yes | yes |
| P4 DR15YIR Spark Plug | Iridium Yttrium | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Iridium Performance | yes | yes |
| P5 RR15YIR-1 Spark Plug | Iridium Yttrium | 14mm | 25mm-1" | 16mm-5/8" | tapered | Iridium Performance | yes | yes |
| P6 GR15YIR-12 Spark Plug | Iridium Racing | 14mm | 18mm- .708" | 16mm-5/8" | tapered | Iridium Performance | yes | yes |
| P7 DR17YIR-1 Spark Plug | Iridium Yttrium | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Iridium Performance | yes | yes |
| P8 MR14YIR-9 Spark Plug | Iridium Yttrium | 12mm | 26.5mm-1" | 14mm | gasket | Iridium Performance | yes | yes |
| P9 DR14YIR Spark Plug | Iridium Yttrium | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Iridium Performance | yes | yes |
| P23 RR15BYIR-3 Spark Plug | Iridium Yttrium | 14mm | 25mm-1" | 16mm-5/8" | tapered | Iridium Performance | yes | yes |
| P24 RR17BYIR-3 Spark Plug | Iridium Yttrium | 14mm | 25mm-1" | 16mm-5/8" | tapered | Iridium Performance | yes | yes |
| P25 GR17BYIR-3 Spark Plug | Iridium Yttrium | 14mm | 18mm- .708" | 16mm-5/8" | tapered | Iridium Performance | yes | yes |
| P2 DR15YIR-1 Spark Plug | Iridium Yttrium | 14mm | 19mm-3/4" | 16mm-5/8" | gasket | Iridium Performance | yes | yes |
| P11 MR14YIR-1 Spark Plug | Iridium Yttrium | 12mm | 26.5mm-1.05" | 14.3mm-9/16" | gasket | Iridium Performance | yes | yes |
