ACCEL Shorty Resistor Racing Plug - (4 Pack) Lubricants & Penetrants AN-12 to (2) AN-8

AN-12 to (2) AN-8

Clamp-on design is formed of two halves which bolt together around 1" to 1-3/4" round tubing

1975-1996 Ford F-150

its been one of three options

Each visor has a center pinch-clip to make opening and closing easy

ACCEL Shorty Resistor Racing Plug - (4 Pack) Lubricants & Penetrants AN-12 to (2) AN-8ACCEL U Groove Spark plugs have set the standard for High Performance Spark Plugs. ACCEL Engineers developed and patented the U Groove technology which permitted the spark to develop a much larger, hotter and fuller flash front. That effectively gave a more complete burn of the air fuel mixture in the combustion chamber. Over the past 25 years engine head design and fuel management technology has changed. As a result, ACCEL is moving away from the U