HomeBelts and Cooling > Hoses and PipesGates 23618 Radiator Coolant Hose - Upper
Part #: 23618

Gates 23618 Radiator Coolant Hose - Upper

Molded Coolant Hose, Upper
⚙️ 5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Molded Coolant Hose, Upper
🚗Fitment: Subaru, Forester
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Radiator Coolant Hose for Subaru Forester

The Gates Molded Coolant Hose 23618 is designed specifically for Subaru Forester models, providing a durable and precise fit. Made from EPDM and plastic materials, this radiator coolant hose ensures efficient coolant flow and long-lasting performance.

  • Constructed from high-quality EPDM and plastic for durability
  • Molded design for exact fit and reliable sealing
  • Centerline length of 18.7 inches (475 mm) for proper routing
  • Consistent inside diameter of 1.5 inches (38 mm) on both ends
  • Compatible with Subaru Forester cooling systems

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-engineered hoses that are molded to match specific vehicle applications. This approach eliminates the need for modifications during installation and ensures a secure connection within the cooling system. The 23618 part number is part of this line, offering a tailored solution for Subaru Forester radiator coolant needs.

Product Details and Specifications

This radiator coolant hose features a molded construction without any springs or quick connect fittings, providing a straightforward and reliable coolant path. Both ends have an inside diameter of 1.5 inches (38 mm), ensuring compatibility with the Subaru Forester's cooling components. The hose measures 18.7 inches (475 mm) in centerline length, designed to fit precisely within the engine bay without kinks or stress points.

Common Applications and Problem Solving

  • Replacement of worn or cracked radiator coolant hoses in Subaru Forester vehicles
  • Resolving coolant leaks caused by hose degradation
  • Maintaining proper coolant flow to prevent engine overheating
  • Ensuring a secure and leak-free connection in the cooling system
  • Upgrading to a molded hose for improved fit and durability

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 23618, ensure the engine is cool to avoid burns. Verify that the hose routing matches the original path to prevent interference with other engine components. Use appropriate clamps to secure both ends firmly, and inspect for leaks after installation. No additional fittings or springs are required for this hose.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 23618 to meet OEM standards for durability and performance. The EPDM and plastic materials resist heat, ozone, and coolant chemicals, contributing to a longer service life. While specific warranty details are not provided, Gates products typically adhere to industry quality controls to ensure reliability in Subaru Forester applications.

BrandGates
Part Number23618
PositionMolded Coolant Hose, Upper
MaterialEpdm, plastic
End 1 Inside Diameter1.5
End 1 Inside Diameter38
End 2 Inside Diameter1.5
End 2 Inside Diameter38
Contains SpringNo
Centerline Length18.7
Centerline Length475
Branch Quantity0
9839Yes
98450
Modular HoseNo
MoldedYes
Number of Quick Connect Fittings0

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2013SubaruForester2.5LH4GASUpperMolded Coolant Hose
2012SubaruForester2.5LH4GASUpperMolded Coolant Hose
2011SubaruForester2.5LH4GASUpperMolded Coolant Hose
2010SubaruForester2.5LH4GASUpperMolded Coolant Hose
2009SubaruForester2.5LH4GASUpperMolded Coolant 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:

163262361824672L45161SC00066458CH5744

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