Dorman 55246 Intercooler Hose Clamp - Outlet or Pipe to Intercooler (Hot Side)

OE Fix Intercooler Hose Clamp

Dorman 55246 is a high-performance intercooler hose clamp built to address sealing issues at turbo hose connections. Its curved Power Band profile helps distribute clamping force more evenly than a flat-band design, supporting a tighter seal around the intercooler hose and turbo plumbing.

Compatible with select Ford Super Duty and Ram diesel applications, this Dorman OE FIX clamp is a direct-fit service part for outlet-side connections where boost pressure and heat can expose weak clamps. The stainless steel construction and constant tension worm drive design support consistent clamping force in demanding underhood conditions.

Key Features

• Constant tension worm drive clamp design
• Curved Power Band profile for more even load distribution
• Stainless steel construction for corrosion resistance
• High-performance service part for turbo and intercooler hose connections
• Maximum diameter: 3.75 in
• Hex nut drive for clamp adjustment

Detailed Description

Dorman 55246 is engineered for outlet-side intercooler hose connections where the original clamp’s flat contact surface can create uneven pressure and lead to leaks. By using a curved band profile, this clamp helps maintain a more uniform seal at the hose-to-pipe interface, which is important for protecting turbo components and preserving boost integrity. This part cross-references Ford 6C3Z6C640AA for the same application.

Fits 2011-2021 Ram 2500, outlet at cooler; Fits 2011-2021 Ram 3500, outlet at cooler; Fits 2011-2016 Ford F-250 Super Duty, outlet; Fits 2011-2016 Ford F-350 Super Duty, outlet; Fits 2007-2010 Dodge Ram 2500, outlet at intake manifold; Fits 2007-2010 Dodge Ram 3500, outlet at intake manifold; Fits 2008-2010 Ford F-250 Super Duty, outlet at air cleaner; Fits 2008-2010 Ford F-350 Super Duty, outlet at air cleaner; Fits 2005 Ford Excursion, pipe to intercooler (hot side); Fits 2003-2004 Dodge Ram 2500, outlet; Fits 2003-2004 Dodge Ram 3500, outlet; Fits 2000-2002 Dodge Ram 2500, outlet at cooler; Fits 2000-2002 Dodge Ram 3500, outlet at cooler.

What It Helps Address

• Boost leaks caused by uneven clamp pressure
• Loose intercooler hose connections under heat cycling
• Seal loss at turbo outlet or cooler-side hose joints
• Clamp corrosion in high-heat engine bay environments
• Repeat failures from worn or distorted original hose clamps

Installation Notes and Tips

Verify hose diameter and connection location before installation. Position the clamp squarely over the hose bead or sealing surface, then tighten evenly with the hex drive to avoid twisting the hose. Confirm that the clamp seats fully after heat cycling and recheck the connection if the vehicle has recently had turbo or intercooler service.

Quality Assurance

Built by Dorman as an OE FIX replacement part, this clamp follows a service-focused design intended to improve sealing performance over the original flat-band style used on select turbo hose applications.