Gates
Turbocharger Hose (Molded - Standard)

Gates 26621 Intercooler Hose - Intercooler to Engine (Cold Side)

Brand Gates 26621
Position Intercooler to Engine (Cold Side)
Inside Diameter 2.62
Inside Diameter 2.7
Inside Diameter 67
Inside Diameter 69
Centerline Length 23.5
Centerline Length 597
Grade Type Oe performance
Product line Turbocharger Hose (Molded - Standard)
Fits Ford · 6 vehicles

OE-Exact molded design. Matches factory hose shape for a precise charge-air connection.

Reinforced construction. Multi-layer build adds strength and durability under heat.

Silicone outer cover. Resists oil, contaminants, and high-temperature conditions.

Cross-references Gates 26621, HC3Z 6F073 B and R16729 for the same application. See all 3.

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Turbocharger Hose for Ford Super Duty

Gates 26621 is an OE-performance molded turbocharger hose built for reliable engine connections in turbocharged cooling systems. It fits 2018-2019 Ford F-250 Super Duty and 2018-2019 Ford F-350 Super Duty applications at the intercooler to engine cold-side connection.

Key Features

  • OE-Exact molded construction for a precise hose shape.
  • Multi-layer reinforcement adds durability and strength.
  • Silicone outer cover resists oil, contaminants, and heat.
  • Designed for the intercooler-to-engine cold-side route.
  • Gates 26621 supports direct replacement needs for Super Duty turbocharger hose service.

Detailed Description

This Gates intercooler hose is engineered as a molded replacement for the cold-side turbocharger connection. The OE-performance design follows the original routing and uses a reinforced, multi-layer construction to handle under-hood stress, while the silicone cover helps protect against oil exposure, environmental contamination, and elevated temperatures. For Ford F-250 Super Duty and Ford F-350 Super Duty trucks, part number 26621 provides a fitment-specific solution for restoring secure charge-air plumbing.

This part cross-references Ford (e.g., HC3Z 6F073 B) for the same application.

What It Is Used For

  • Replacing a cracked or softened intercooler hose.
  • Restoring a secure turbocharger-to-engine air path.
  • Addressing boost leaks caused by hose deterioration.
  • Correcting heat-related hose damage in the charge-air system.
  • Servicing a worn cold-side hose on Ford Super Duty trucks.

Installation Notes and Tips

Verify the inside diameter and centerline length against the original hose before installation. Confirm the cold-side routing and connection points on the vehicle to ensure the molded shape matches the factory layout. Gates 26621 is listed for 2018-2019 Ford F-250 Super Duty and 2018-2019 Ford F-350 Super Duty applications.

Quality Assurance

Gates OE-Exact molded construction and OE-performance grading support consistent fit and function for charge-air hose replacement.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2019FordF-250 Super Duty6.7LV8DIESELIntercooler to Engine (Cold Side)Turbocharger Hose (Molded - Standard)
2019FordF-350 Super Duty6.7LV8DIESELIntercooler to Engine (Cold Side)Turbocharger Hose (Molded - Standard)
2019FordF-450 Super Duty6.7LV8DIESELIntercooler to Engine (Cold Side)Turbocharger Hose (Molded - Standard)
2019FordF-550 Super Duty6.7LV8DIESELIntercooler to Engine (Cold Side)Turbocharger Hose (Molded - Standard)
2018FordF-250 Super Duty6.7LV8DIESELIntercooler to Engine (Cold Side)Turbocharger Hose (Molded - Standard)
2018FordF-350 Super Duty6.7LV8DIESELIntercooler to Engine (Cold Side)Turbocharger Hose (Molded - Standard)
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — 26621HC3Z 6F073 BR16729