HomeBelts and Cooling > Hoses and PipesGates 23518 Radiator Coolant Hose - Upper
Part #: 23518

Gates 23518 Radiator Coolant Hose - Upper

Molded Coolant Hose, Upper
25 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Molded Coolant Hose, Upper
Fitment: Acura and Honda, TL, TSX, Accord, Crosstour, and Accord Crosstour
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 23518

The Gates Molded Coolant Hose 23518 is designed specifically for select Acura and Honda vehicles, including the Accord, Accord Crosstour, Crosstour, TL, and TSX models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance 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 14.3 inches (363 mm) for accurate replacement
  • Inside diameter of 1.2 inches (30 mm) on both ends
  • Compatible with Acura and Honda models: Accord, Accord Crosstour, Crosstour, TL, TSX
  • Part number 23518 for exact identification

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering hoses that are pre-formed to match specific vehicle applications. This eliminates the need for bending or shaping during installation, reducing the risk of leaks or improper fitment. The molded design of part number 23518 ensures a precise fit for the cooling systems of compatible Acura and Honda vehicles, maintaining optimal coolant flow and system integrity.

Detailed Product Description

This radiator coolant hose is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The hose features a molded construction with a centerline length of 14.3 inches (363 mm) and an inside diameter of 1.2 inches (30 mm) on both ends, providing a secure and leak-resistant connection. The absence of springs and quick connect fittings simplifies the design, focusing on durability and straightforward installation. Part number 23518 is engineered to meet the specifications required by Acura and Honda vehicles, ensuring compatibility and reliable performance.

Common Applications and Issues Addressed

  • Replacement of worn or cracked radiator coolant hoses in Acura Accord and Honda TSX
  • Resolving coolant leaks caused by hose degradation or damage
  • Preventing overheating issues due to compromised coolant flow
  • Maintaining proper engine temperature regulation in Accord Crosstour and TL models
  • Ensuring secure coolant system connections without the need for additional fittings

Installation Notes and Tips

  • Verify vehicle compatibility with Acura and Honda models listed before installation
  • Ensure the engine is cool before removing the old hose to avoid burns
  • Inspect hose clamps and replace if necessary to maintain a secure seal
  • Check for proper hose routing to prevent kinks or interference with other components
  • Confirm the molded hose aligns correctly with radiator and engine fittings

Quality Assurance and Warranty

Gates Molded Coolant Hose 23518 is manufactured to meet strict quality standards for durability and performance. The EPDM material and molded design contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Consult the product packaging or manufacturer resources for exact warranty terms.

BrandGates
Part Number23518
PositionMolded Coolant Hose, Upper
0
Yes
Branch Quantity0
Centerline Length14.3
Centerline Length363
Contains SpringNo
End 1 Inside Diameter1.2
End 1 Inside Diameter30
End 2 Inside Diameter1.2
End 2 Inside Diameter30
MaterialEPDM
Modular HoseNo
MoldedYes
Number of Quick Connect Fittings0

This part fits 25 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2014AcuraTL3.5LV6GASUpperMolded Coolant Hose
2014AcuraTL3.7LV6GASUpperMolded Coolant Hose
2014AcuraTSX3.5LV6GASUpperMolded Coolant Hose
2013AcuraTL3.5LV6GASUpperMolded Coolant Hose
2013AcuraTL3.7LV6GASUpperMolded Coolant Hose
2013AcuraTSX3.5LV6GASUpperMolded Coolant Hose
2012AcuraTL3.5LV6GASUpperMolded Coolant Hose
2012AcuraTL3.7LV6GASUpperMolded Coolant Hose
2012AcuraTSX3.5LV6GASUpperMolded Coolant Hose
2012HondaAccord3.5LV6GASUpperMolded Coolant Hose
2012HondaCrosstour3.5LV6GASUpperMolded Coolant Hose
2011AcuraTL3.5LV6GASUpperMolded Coolant Hose
2011AcuraTL3.7LV6GASUpperMolded Coolant Hose
2011AcuraTSX3.5LV6GASUpperMolded Coolant Hose
2011HondaAccord3.5LV6GASUpperMolded Coolant Hose
2011HondaAccord Crosstour3.5LV6GASUpperMolded Coolant Hose
2010AcuraTL3.5LV6GASUpperMolded Coolant Hose
2010AcuraTL3.7LV6GASUpperMolded Coolant Hose
2010AcuraTSX3.5LV6GASUpperMolded Coolant Hose
2010HondaAccord3.5LV6GASUpperMolded Coolant Hose
2010HondaAccord Crosstour3.5LV6GASUpperMolded Coolant Hose
2009AcuraTL3.5LV6GASUpperMolded Coolant Hose
2009AcuraTL3.7LV6GASUpperMolded Coolant Hose
2009HondaAccord3.5LV6GASUpperMolded Coolant Hose
2008HondaAccord3.5LV6GASUpperMolded 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:

1625019501R70A0022655M235186624472480D72480

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