HomeBelts and Cooling > Hoses and PipesGates 23390 Radiator Coolant Hose - Upper
Part #: 23390

Gates 23390 Radiator Coolant Hose - Upper

Molded Coolant Hose, Upper
7 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, Upper
Fitment: Honda, Odyssey
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 23390

The Gates Molded Coolant Hose 23390 is designed specifically for Honda Odyssey models, providing reliable radiator coolant flow. Constructed from durable EPDM material, this molded radiator coolant hose ensures consistent performance and long service life.

  • Made from high-quality EPDM material for heat and chemical resistance
  • Molded design for precise fit and secure installation
  • Centerline length of 16.1 inches (409 mm) for exact compatibility
  • End 1 and End 2 inside diameters both measure 1.21 inches (31 mm)
  • Contains no spring or quick connect fittings, simplifying maintenance

Detailed Product Description

The Gates Molded Coolant Hose 23390 is engineered to meet the cooling system requirements of Honda Odyssey vehicles. Its EPDM construction offers excellent resistance to heat, ozone, and coolant chemicals, which helps maintain hose integrity under demanding engine conditions. The molded design ensures a precise fit with a centerline length of 16.1 inches (409 mm) and consistent inside diameters of 1.21 inches (31 mm) on both ends, facilitating proper coolant flow without leaks or pressure loss. This hose does not include springs or quick connect fittings, making it a straightforward replacement part for the radiator coolant system.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering pre-formed hoses that match exact OEM specifications for various vehicle applications. This product line emphasizes durability and fitment accuracy, reducing installation time and ensuring reliable coolant circulation. The 23390 part is a molded radiator coolant hose designed to fit Honda Odyssey models, aligning with the product line’s goal of providing application-specific cooling system components.

Common Applications and Issues Addressed

  • Replacement of worn or cracked radiator coolant hoses in Honda Odyssey vehicles
  • Resolving coolant leaks caused by hose degradation or improper fit
  • Preventing overheating issues related to coolant flow restrictions
  • Maintaining optimal engine temperature by ensuring proper coolant circulation
  • Eliminating hose collapse or swelling under pressure and heat

Installation Notes and Tips

  • Verify compatibility with your Honda Odyssey model before installation
  • Ensure the engine is cool before removing the old coolant hose
  • Inspect hose clamps and replace if necessary to prevent leaks
  • Properly align the molded hose ends to avoid kinks or stress points
  • Check for coolant leaks after installation and during initial engine operation

Quality Assurance and Warranty

Gates Molded Coolant Hose 23390 is manufactured to meet stringent quality standards, ensuring durability and reliable performance in Honda Odyssey cooling systems. The EPDM material and molded construction contribute to long-lasting service life. Warranty details should be confirmed with the product documentation or supplier, as they may vary by region.

BrandGates
Part Number23390
PositionMolded Coolant Hose, Upper
0
Yes
Branch Quantity0
Centerline Length16.1
Centerline Length409
Contains SpringNo
End 1 Inside Diameter1.21
End 1 Inside Diameter31
End 2 Inside Diameter1.21
End 2 Inside Diameter31
MaterialEPDM
Modular HoseNo
MoldedYes
Number of Quick Connect Fittings0

This part fits 7 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2010HondaOdysseyEX3.5LV6GASUpperMolded Coolant Hose
2010HondaOdysseyLX3.5LV6GASUpperMolded Coolant Hose
2009HondaOdysseyEX3.5LV6GASUpperMolded Coolant Hose
2009HondaOdysseyLX3.5LV6GASUpperMolded Coolant Hose
2008HondaOdysseyLX3.5LV6GASUpperMolded Coolant Hose
2008HondaOdysseyEX3.5LV6GASUpperMolded Coolant Hose
2007HondaOdyssey3.5LV6GASUpperMolded 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:

1612919501RGLA0122614M233906623972471E72471

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