HomeBelts and Cooling > Hoses and PipesGates 23328 Radiator Coolant Hose - Upper
Part #: 23328

Gates 23328 Radiator Coolant Hose - Upper

Molded Coolant Hose, Upper
16 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: Kia, Rondo, Magentis, and Optima
Easy Returns — Return within 60 days for a full refund
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Overview of Gates Molded Coolant Hose 23328

The Gates Molded Coolant Hose 23328 is designed for reliable cooling system performance in select Kia vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent fluid flow and heat resistance for Kia Magentis, Optima, and Rondo models.

  • Constructed from high-quality EPDM for heat and chemical resistance
  • Molded design for precise fit and durability
  • Centerline length of 32.1 inches (815 mm) for accurate installation
  • Inside diameter of 1.34 inches (34 mm) on both ends
  • Compatible with Kia Magentis, Optima, and Rondo vehicles

Detailed Product Description

The Gates Molded Coolant Hose 23328 is a radiator coolant hose specifically molded to meet the exact specifications required by Kia Magentis, Optima, and Rondo models. Made from EPDM (ethylene propylene diene monomer), this hose offers excellent resistance to heat, ozone, and coolant chemicals, which helps maintain system integrity under demanding engine conditions. The molded construction eliminates the need for additional clamps or fittings, providing a secure and leak-resistant connection. Both ends of the hose have an inside diameter of 1.34 inches (34 mm), ensuring compatibility with the vehicle's cooling system components. With a centerline length of 32.1 inches (815 mm), this hose fits precisely within the engine bay layout.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering pre-formed hoses that match OEM specifications for various vehicle applications. This product line emphasizes durability and fitment accuracy, reducing installation time and potential coolant leaks. The molded design of the 23328 part number aligns with this approach, providing a ready-to-install solution for Kia cooling systems.

Common Applications and Problem Solving

  • Replacement of cracked or leaking radiator coolant hoses
  • Resolving coolant flow restrictions due to hose deformation
  • Addressing overheating issues caused by compromised coolant hoses
  • Preventing coolant leaks that can lead to engine damage
  • Upgrading worn or aged hoses to maintain cooling system efficiency

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid burns from hot coolant. Verify the hose orientation matches the original part to maintain proper coolant flow. Use appropriate clamps if required, although the molded design typically provides a secure fit. Inspect adjacent components for wear or damage during replacement to prevent future leaks. Properly dispose of old coolant and hose materials according to local regulations.

Quality Assurance and Warranty

Gates Molded Coolant Hose 23328 is manufactured to meet strict quality standards for durability and performance. The EPDM material and molded construction contribute to long service life under normal operating conditions. While specific warranty details may vary, Gates products generally come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandGates
Part Number23328
PositionMolded Coolant Hose, Upper
0
Yes
Branch Quantity0
Centerline Length32.1
Centerline Length815
Contains SpringNo
End 1 Inside Diameter1.34
End 1 Inside Diameter34
End 2 Inside Diameter1.34
End 2 Inside Diameter34
MaterialEPDM
Modular HoseNo
MoldedYes
Number of Quick Connect Fittings0

This part fits 16 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2012KiaRondo2.7LV6GASUpperMolded Coolant Hose
2011KiaRondo2.7LV6GASUpperMolded Coolant Hose
2010KiaMagentis2.7LV6GASUpperMolded Coolant Hose
2010KiaOptima2.7LV6GASUpperMolded Coolant Hose
2010KiaRondo2.7LV6GASUpperMolded Coolant Hose
2009KiaMagentis2.7LV6GASUpperMolded Coolant Hose
2009KiaOptima2.7LV6GASUpperMolded Coolant Hose
2009KiaRondo2.7LV6GASUpperMolded Coolant Hose
2008KiaMagentis2.7LV6GASUpperMolded Coolant Hose
2008KiaOptima2.7LV6GASUpperMolded Coolant Hose
2008KiaRondo2.7LV6GASUpperMolded Coolant Hose
2007KiaMagentis2.7LV6GASUpperMolded Coolant Hose
2007KiaOptima2.7LV6GASUpperMolded Coolant Hose
2007KiaRondo2.7LV6GASUpperMolded Coolant Hose
2006KiaMagentis2.7LV6GASUpperMolded Coolant Hose
2006KiaOptima2.7LV6GASUpperMolded 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:

1606623328254112G200254141D20026592X66275

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