The component with the lowest price in the WIRE HARNESS / IGNITION COIL schematic is the Bolt, Flange,6x12.
In this schematic the "Bolt,flange,6x18" is used most often.
A sample from the products for the Wire Harness / Ignition Coil include: Bolt, Flange,6x12, Relay Comp,winker, Harness,wire, Bracket B.