HomeHVAC > Hoses and PipesGates 27555 HVAC Heater Hose - Reservoir To Engine
Part #: 27555

Gates 27555 HVAC Heater Hose - Reservoir To Engine

Radiator Overflow Hose, Reservoir To Engine
⚙️ 4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Radiator Overflow Hose, Reservoir To Engine
🚗Fitment: Mitsubishi, Outlander Sport and RVR
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Overview of Gates Radiator Overflow Hose 27555

The Gates Radiator Overflow Hose 27555 is designed specifically for Mitsubishi Outlander Sport and RVR models. Constructed from durable EPDM material, this radiator overflow hose ensures reliable performance in your vehicle's cooling system.

  • Durable EPDM construction for heat and chemical resistance
  • 36-inch (914 mm) centerline length for precise fitment
  • Consistent 0.3125 inch (8 mm) inside diameter on both ends
  • Compatible with Mitsubishi Outlander Sport and RVR models
  • Non-molded design for flexible installation

Detailed Product Description

The Gates Radiator Overflow Hose 27555 is part of the Radiator Overflow Hose product line, which focuses on providing high-quality hoses designed to manage coolant overflow effectively. This hose features a 36-inch centerline length and a uniform inside diameter of 0.3125 inches (8 mm) on both ends, ensuring a secure connection within the cooling system. Made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids, this hose maintains integrity under demanding engine conditions. The non-molded design allows for easier routing and installation in tight engine compartments.

Applications and Common Issues Addressed

  • Prevents coolant leaks from the radiator overflow system
  • Maintains proper coolant flow to avoid engine overheating
  • Replaces cracked or brittle radiator overflow hoses in Mitsubishi Outlander Sport and RVR
  • Helps avoid pressure build-up in the cooling system
  • Ensures reliable coolant reservoir connection

Installation Notes and Tips

  • Verify hose length and diameter compatibility with your vehicle before installation
  • Inspect hose clamps and replace if worn to ensure a secure fit
  • Route the hose carefully to avoid contact with sharp edges or hot engine components
  • Use proper tools to avoid damaging the hose during installation

Quality Assurance and Warranty

Gates is a recognized manufacturer of automotive hoses and components, adhering to strict quality standards. The Radiator Overflow Hose 27555 is manufactured to meet or exceed OEM specifications for Mitsubishi Outlander Sport and RVR models. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in materials and workmanship.

BrandGates
Part Number27555
PositionRadiator Overflow Hose, Reservoir To Engine
.375
10
No
Centerline Length36
Centerline Length914
Centerline Length (in)36
Centerline Length (mm)914
End 1 Inside Diameter.3125
End 1 Inside Diameter8
End 2 Inside Diameter.3125
End 2 Inside Diameter8
Inside Diameter 2 (in).3125
Inside Diameter 2 (mm)8
MaterialEPDM
MaterialEPDM
MoldedNo
Nipple Size (in).375
Nipple Size (mm)10
TypeRadiator Overflow Hose
TypeRadiator Overflow Hose

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2012MitsubishiOutlander Sport2.0LL4GASReservoir To EngineCut to Length, 80"; Radiator Overflow Hose
2012MitsubishiRVR2.0LL4GASReservoir To EngineCut to Length, 80"; Radiator Overflow Hose
2011MitsubishiOutlander Sport2.0LL4GASReservoir To EngineCut to Length, 80"; Radiator Overflow Hose
2011MitsubishiRVR2.0LL4GASReservoir To EngineCut to Length, 80"; Radiator Overflow Hose

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

27555H455MS600623

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.