Fuel level sender pattern adapter plate for the Nuke Performance CFC Unit. Included in all CFC Units on delivery.  The CFC Unit allows you to mount an aftermarket fuel level sender unit in an optimal position without interfering with the other functions of the CFC Unit. When delivered it is equipped with a slim lightweight block-off plate that is easy to remove when installing a fuel level sender unit. This spacer/adapter plate is used when placing a sender unit with the common 5-bolt pattern and lets you install the most common fuel level sender units, even if it has a wider diameter but still uses the same pattern. For installation description, view the product manual. The pattern adapter plate is used on Nuke Performance: CFC Unit, low profile CFC Unit for ATL fuel cells CFC Unit for brushless fuel pumps   If you wish to change or complement the use of spare parts of the highest quality, we recommend that you use our parts which are designed to withstand high power and excessive wea