HomeBelts and Cooling > Hoses and PipesGates 23609 Radiator Coolant Hose - Lower
Part #: 23609

Gates 23609 Radiator Coolant Hose - Lower

Molded Coolant Hose, Lower
8 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Molded Coolant Hose, Lower
Fitment: Subaru, Legacy and Outback
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Gates Molded Coolant Hose 23609

The Gates Molded Coolant Hose 23609 is designed specifically for Subaru Legacy and Outback models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance and long service life in your vehicle's cooling system.

  • Made from high-quality EPDM material for heat and chemical resistance
  • Molded design for precise fit and secure installation
  • Centerline length of 12.2 inches (310 mm) for exact compatibility
  • Consistent inside diameter of 1.5 inches (38 mm) on both ends
  • Does not contain a spring or quick connect fittings

Detailed Product Description

The Gates Molded Coolant Hose 23609 is engineered to meet the specific cooling system requirements of Subaru Legacy and Outback vehicles. Its molded construction provides a precise shape that matches OEM specifications, reducing the risk of leaks and ensuring optimal coolant flow. The EPDM material offers excellent resistance to heat, ozone, and automotive fluids, making it suitable for the demanding environment under the hood. With a centerline length of 12.2 inches (310 mm) and uniform inside diameters of 1.5 inches (38 mm) on both ends, this hose fits securely without the need for additional fittings or springs.

About the Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to exact OEM shapes, eliminating the need for bending or shaping during installation. This product line is designed to provide consistent performance and fitment, reducing installation time and potential coolant system failures. The 23609 part is a representative example, tailored for Subaru vehicles requiring a molded radiator coolant hose with specific dimensions and material properties.

Common Applications and Problem Solving

  • Replacement of worn or cracked radiator coolant hoses in Subaru Legacy and Outback
  • Resolving coolant leaks caused by hose deterioration or improper fit
  • Preventing overheating issues related to compromised coolant flow
  • Addressing hose swelling or softening due to heat exposure
  • Ensuring proper coolant circulation with a correctly sized molded hose

Installation Notes and Tips

  • Verify compatibility with Subaru Legacy or Outback models before installation
  • Ensure the engine is cool before removing the old hose to avoid burns
  • Inspect hose clamps and replace if worn or damaged for a secure seal
  • Align the molded hose carefully to avoid kinks or stress points
  • Check for leaks after installation by running the engine and monitoring coolant flow

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 23609 to meet stringent quality standards, ensuring durability and reliable performance in Subaru cooling systems. The EPDM material and molded design contribute to the hose's resistance to heat and chemical degradation. While specific warranty details are not provided here, Gates typically offers coverage against manufacturing defects. Consult product documentation or authorized sources for exact warranty terms.

BrandGates
Part Number23609
PositionMolded Coolant Hose, Lower
0
Yes
Branch Quantity0
Centerline Length12.2
Centerline Length310
Contains SpringNo
End 1 Inside Diameter1.5
End 1 Inside Diameter38
End 2 Inside Diameter1.5
End 2 Inside Diameter38
MaterialEPDM
Modular HoseNo
MoldedYes
Number of Quick Connect Fittings0

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2012SubaruLegacy2.5LH4GASLowerMolded Coolant Hose
2012SubaruOutback2.5LH4GASLowerMolded Coolant Hose
2011SubaruLegacy2.5LH4GASLowerMolded Coolant Hose
2011SubaruOutback2.5LH4GASLowerVIN 4th Digit B; Molded Coolant Hose
2010SubaruLegacy2.5LH4GASLowerMolded Coolant Hose
2010SubaruOutback2.5LH4GASLowerVIN 4th Digit B; Molded Coolant Hose
2005SubaruLegacy2.5LH4GASLowerMolded Coolant Hose
2005SubaruOutback2.5LH4GASLowerMolded 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:

1632120544S2360945161AG06A45161AJ10045161AJ10A45161AJ1406663972531C72531

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