Accel

0437-4

ACCEL 0437-4 Copper Core Spark Plug, (Pack of 4)

EAN: 0743047113080

UPC: 743047113080

Spark Plugs

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

ACCEL spark plugs are engineered to create a considerably hotter spark that lets the flame expand more rapidly in the combustion chamber and creates a more complete and efficient burn of the air/fuel mixture. They build significantly more power at high rpm, reduce fouling and misfire, minimize flame dissipation, and give you instant throttle response and noticeably better fuel economy. Redesigned to reflect advancements in cylinder head and fuel management technology, these copper-core plugs with conventional ground electrodes also provide increased thermal conductivity and come with machine-rolled 14mm threads to protect your cylinder heads.

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