Freeze Plug, Complete Engine, Steel / Brass, Ford Cleveland / Modified, Kit

• Ford 351C/351M/400

Specifications

Brand Proform Part Number 66555 Intended Location Engine Plug 1 Mounting Style Press In Plug 1 Outside Diameter (in) 2.250 in Plug 1 Depth 0.325 in Plug 1 Quantity 1 Plug 1 Material Steel Plug 1 Color Zinc Plug 1 Finish Oxide Plug 2 Mounting Style Press In Plug 2 Outside Diameter 1.500 in Plug 2 Depth 0.339 in Plug 2 Quantity 6 Plug 2 Material Brass Plug 2 Color Natural Plug 2 Finish Natural Plug 3 Mounting Style Screw In Plug 3 Depth 0.443 in Plug 3 Thread 3/8 in NPT Plug 3 Quantity 2 Plug 3 Material Steel Plug 3 Color Natural Plug 3 Finish Natural Plug 4 Mounting Style Screw In Plug 4 Depth 0.410 in Plug 4 Thread 3/8 in NPT Plug 4 Quantity 2 Plug 4 Material Steel Plug 4 Color Natural Plug 4 Finish Natural Quantity Kit