This is a resin cast of the part used to make the BTTF DeLorean Nuclear Reactor heatsink. Just the top part in the picture below without the yellow plastic – the part under that is a Dodge Polara hubcap. This is an essential piece if you’re planning to build a BTTF DeLorean.

Only one in stock EURSOLDOUT including shipping within the European Union. We ship from within the EU and so you won’t pay any import duty. If you want to order from outside the EU – please email us at and include your address for a quote.