Gates 26278 Turbocharger Intercooler Hose Kit - Turbocharger to Pipe (Hot Side)

Turbocharger Hose Kit for Ford E-350

Gates Turbocharger Hose Kit 26278 is a molded replacement for the hot-side turbocharger-to-pipe connection on select Ford E-350 applications. It is built as a complete hose-system replacement solution for the 2004-2010 Ford E-350 Super Duty and 2004-2005 Ford E-350 Club Wagon.

Key Features

• Molded turbocharger hose kit for the hot-side turbocharger to pipe connection
• 2.5 in. inside diameter at both ends for a direct-fit style replacement
• 135 mm centerline length for application-specific routing
• Includes 2 T-bolt clamps with 19.1 mm band width
• Clamp clamping range: 66.7 mm to 74.6 mm
• OE Improved comparison rating for updated replacement performance
• Gates part number 26278 for catalog and service reference

Product Details

Gates 26278 is part of the Turbocharger Hose Kits (Molded) line, a product family focused on replacing an entire turbocharger hose system rather than addressing only one section at a time. This molded hose is engineered for the hot-side turbocharger-to-pipe route used on Ford E-350 Super Duty and Ford E-350 Club Wagon models, helping restore proper fitment where the original hose has aged, softened, or split. The kit uses a 2.5-inch inside diameter at both ends, a 5.315-inch centerline length, and clamp hardware sized for a secure connection range. If you are searching for a Ford E-350 Super Duty turbocharger hose kit or a Ford E-350 Club Wagon hot-side turbo hose replacement, Gates 26278 is the direct application to review.

This part cross-references Ford service numbers 4C2Z 6C640 BA and 6C2Z 6C640 AA for the same application.

What It Is Used For

• Replacing a cracked or split hot-side turbocharger hose on Ford E-350 Super Duty models
• Restoring the turbocharger-to-pipe connection on 2004-2005 Ford E-350 Club Wagon vehicles
• Addressing boost loss caused by hose deterioration at the molded connection
• Correcting fitment issues from stretched, softened, or oil-aged turbo hose material
• Replacing a hose assembly that no longer seals properly at the clamp points

Installation Notes and Tips

Verify the hose routing, inside diameter, and clamp range before installation. The clamp torque specification listed for this kit is 75 in/lbs. Inspect the mating pipe and turbo outlet for damage, carbon buildup, or deformation before installing the new hose. For best results, confirm the vehicle is one of the listed applications: Fits 2004-2010 Ford E-350 Super Duty, Turbocharger to Pipe (Hot Side), or Fits 2004-2005 Ford E-350 Club Wagon, Turbocharger to Pipe (Hot Side).

Quality Assurance

Gates positions this molded turbocharger hose kit as an OE-improved replacement solution, using application-specific dimensions and clamp specifications to support a proper service repair on the listed Ford E-350 platforms.