Coolant cap (Fallout 4)

A coolant cap is a junk item in Fallout 4.

Gameplay
The coolant cap is an aluminum auto part, which was used as a seal on a coolant tank's inlet.

Crafting
The coolant cap can be broken down into its individual components for use in crafting:

Locations

 * Corvega assembly plant - numerous coolant caps on the assembly line and scattered around.
 * Mass Fusion containment shed - two on the south-facing exterior wall, each inside an air condenser mounted on the wall.
 * West of the Diamond City entrance - in an air condenser mounted high over a trash can across the street