That rough idle on the water? Nine times out of ten it's a tired plug. The NGK DCPR6E is built for outboard duty, so you're not gambling on whether it'll hold up in salt water. Drop it in, torque to spec, and your engine runs like it should. No three-week wait from a national chain. One plug, one job, sorted
| manufacturer | NGK |
| part_number | DCPR6E |
| application | Outboard engine |
| category | Automotive & Outdoor Electronics |
| rrp | 14.45 |
| unit | Single plug |