These ACCEL U-Groove performance spark plugs produce a larger spark for more power at high rpms.
ACCEL ignition brand U-Groove spark plugs are designed for spark delivery. They produce a larger spark for more power at high RPMs. This plug improves throttle response and fuel economy with less fouling. Purified Alumina insulator prevents arcing. Machine rolled threads protect heads.
Shorty:
The overall length has been reduced 1/4″ to 3/8″ to gain critical air gap space between the spark plug boot ad the exhaust manifold or header tube in the “Shorty” plugs.
This helps :
- Solve spark plug header clearance problems
- Ends burning plug boots
- Eliminates “Dimpling” headers for clearance
- Improves plug access
P/N 8199 (Pack of 8 0576S)
P/N 0576S (These plugs have a tapered seat, 14mm thread, .460″. reach, projected) tip.
