Gates 22750 Radiator Coolant Hose - Lower
OE Quality 60-Day Returns
Gates
 Molded Coolant Hose

Gates 22750 Radiator Coolant Hose - Lower

Brand Gates 22750
Position Lower
0
Yes
Branch Quantity 0
Centerline Length 15.6
Centerline Length 396
Contains Spring No
End 1 Inside Diameter 1.49
End 1 Inside Diameter 38
End 2 Inside Diameter 1.49
End 2 Inside Diameter 38
Material EPDM
Modular Hose No
Molded Yes
Number of Quick Connect Fittings 0
Product line Molded Coolant Hose
Fits Hummer · 5 vehicles

OEM-quality specifications. Built for coolant applications with a molded EPDM construction.

Molded design. Helps route coolant cleanly in a radiator hose replacement.

Part of Gates' molded coolant hose line.

Cross-references Anchor 9383, Dayco 72612 and Gates 22750 for the same application. See all 7.

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Not what you need? See all Radiator Coolant Hose options

Gates 22750 Molded Coolant Hose

Gates 22750 is a molded radiator coolant hose built to OEM-quality specifications for direct replacement in cooling system service. It is formed from EPDM and shaped for the lower coolant routing used on select Hummer H2 applications.

Key Features

  • Brand: Gates Molded Coolant Hose line
  • Part number: 22750
  • Material: EPDM for coolant-system use
  • Molded construction for a formed factory-style route
  • End inside diameter: 1.49 in. (38 mm) at both ends
  • Centerline length: 15.6 in. (396 mm)
  • No spring and no quick-connect fittings

Product Details

The Gates Molded Coolant Hose line covers upper, lower, bypass, heater, and other coolant applications with OE-style dimensions and formed shapes. This hose is built for the lower radiator hose position on 2003-2007 Hummer H2 models, helping restore proper coolant flow routing without adapting a universal hose. If you are replacing a worn lower radiator hose on a Hummer H2, Gates 22750 provides a direct-fit service part with the dimensions needed for the application.

This part cross-references Dayco 72612 and Anchor 9383 for the same application.

Common Problems This Hose Can Address

  • Coolant leaks from a cracked or aged lower radiator hose
  • Softening, swelling, or collapse of the original hose
  • Improper hose routing after cooling system repair
  • Loss of coolant flow caused by a damaged hose assembly
  • Service delays when the OE-style formed hose is no longer usable

Installation Notes and Tips

  • Verify the vehicle as a 2003-2007 Hummer H2, lower position, before ordering.
  • Inspect hose clamps, necks, and adjacent cooling components during replacement.
  • Drain coolant as needed before removing the existing hose.
  • Confirm the molded shape matches the original routing before final tightening.

Quality Assurance

Gates manufactures this molded coolant hose to OEM-quality specifications for the listed application. The Gates molded coolant hose line is engineered as a direct replacement option for radiator hose service on supported vehicles, including the Hummer H2 lower hose application.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2007HummerH26.0LV8GASLowerMolded Coolant Hose
2006HummerH26.0LV8GASLowerMolded Coolant Hose
2005HummerH26.0LV8GASLowerMolded Coolant Hose
2004HummerH26.0LV8GASLowerMolded Coolant Hose
2003HummerH26.0LV8GASLowerMolded Coolant Hose
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 9383Dayco — 72612Gates — 2275022463M6280815057982E72612