Inspection Plug Small 9/16 Hex 2014-ford-f-450-super-duty-esi7003849 They act to smooth out

They act to smooth out the pressure pulsations caused by the injectors opening and closing as well as the fuel pump operating

Single-Stage Power Valve Standard Flow 7

Bulkhead Fitting Nut - 924 Series - 16 AN - Aluminum - Black Anodized - Each

Speedmaster and Speedway fuel cells

Harmonic Balancer Bolt - 5/8-18 in Thread - 1-1/8 in Hex Head - 1/2 in Square Drive - Chromoly - Black Oxide - Pontiac V8 - Each

Inspection Plug Small 9/16 Hex 2014-ford-f-450-super-duty-esi7003849 They act to smooth outInspection Plug 1 1 16 12 in Thread 9 16 in Hex Head O Ring Seal Aluminum Black Anodized Winters 8 3 8 in Center and Side Bells Each