PRODUCT DESCRIPTION
Fits: 1966-71 Hemi
Replacement Hemi spark plug head tube seals for 1966-71 Hemi engines. Tubes are made in aluminum and anodized black and Includes O-rings. These are installed in the head spark plug hole. The long tubes, which go through the valve cover, slide into these tubes to seal the spark plug.
Sold as a set of 8
