We also offer replacement caps for our distributors. This is a BLUE COLOR replacement cap for our distributors. Uses MALE type terminals, (similar to a spark plug.) NOTE: Due to different suppliers, there are two styles of distributor caps used on our distributors. On the inside edge of the cap, there is an approximately 3/8" wide locating tang which fits into a groove or notch on the distributor body. One style has the locating tang directly in line with the attaching clip which holds the distributor cap on. The other style has the locating tang about 1" away (offset) from the attaching clip. When ordering a replacement cap, please check which style you need and order the correct one. This cap has the locating tang IN LINE with the attaching clip.