Sinister Diesel 1999.5-2003 7.3L Powerstroke, Hose & Clamp Kit – SD-BK-7.3


Product Highlights:

Don’t let a stock intercooler boot ruin your day, at the track or on the strip. Upgrade your 7.3L today with Sinister Diesel Upgraded Intercooler Charge Pipe Silicone Boots and Clamps.

Vehicle Fitment

1999.5-2003 Ford Powerstroke 7.3L

Key Features

  • Heavy Duty High Temperature Four Ply Silicone Boots
  • Every boot/hose that Sinister manufactures is designed to exceed factory specifications.
  • Won’t split or crack like the factory rubber boots can.
  • Burst rating of 400psi!!
  • Upgraded boots and clamps will be a straight replacement for your factory parts


  • Kit Includes – (6) Four Ply Silicone boots and (12) Stainless Steel Spring Clamps
    • Hot side and cold side Sinister Diesel brand hoses.
    • 300 Series Stainless Steel Spring Clamps.

Every Sinister Diesel part is manufactured and tested right here at Sinister’s California headquarters and comes with the Sinister 2 warranty.

*Special Order. Please allow for additional shipping time.