CP-Carrillo Automotive Piston, Each, Cyl: 1, Material ID: 1633 0DF5N 2021-ford-f150-esi5333449 Type: Electric radiator fan

Type: Electric radiator fan

Hard panel construction with powered fold motor

You'll need to drain the existing coolant from your system before the swap

The assembly ships without hardware—you'll pair it with stainless fasteners when you bolt it down to prevent galvanic corrosion where dissimilar metals meet

If you're running a high-pressure mechanical or electric fuel pump system

CP-Carrillo Automotive Piston, Each, Cyl: 1, Material ID: 1633 0DF5N 2021-ford-f150-esi5333449 Type: Electric radiator fanWhether you're racing a Honda, Acura, Mitsubishi, Toyota, Nissan, or Subaru, CP Pistons has specially designed high performance pistons off the shelf. In most cases, these will directly replace the stock pistons Features: High strength aluminum forgings Super lightweight designs Fully CNC machined and balanced to + 1 gram Wrist pins included at no extra cost Accumulator groove included Double pin oilers, force fed from oil ring Pick lock grooves for