Product Overview
ACCEL 0786-4 Copper Core Spark Plug, (Pack of 4)
- Considerably hotter spark creates a more efficient burn of the air fuel mixture in the combustion chamber
- Significantly more power at high rpm with less fouling misfire and flame dissipation
- Redesigned to reflect advancements in cylinder head and fuel management technology
- Instant throttle response and noticeably better fuel economy
- Machine rolled 14mm threads protect your cylinder heads
