HomeBelts and Cooling > Hoses and PipesGates 23329 Radiator Coolant Hose - Lower
Part #: 23329

Gates 23329 Radiator Coolant Hose - Lower

Molded Coolant Hose, Lower
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, Lower
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 23329

The Gates Molded Coolant Hose 23329 is designed for reliable cooling system performance in select Kia vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance for Kia Magentis, Optima, and Rondo models.

  • Constructed from high-quality EPDM material for heat and chemical resistance
  • Molded design for precise fit and durability
  • Centerline length of 27.6 inches (701 mm) for accurate installation
  • Inside diameter of 1.34 inches (34 mm) on both ends for consistent coolant flow
  • Compatible with Kia Magentis, Optima, and Rondo vehicles

Detailed Product Description

The Gates Molded Coolant Hose 23329 is a molded radiator coolant hose made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. This hose features a centerline length of 27.6 inches (701 mm) and an inside diameter of 1.34 inches (34 mm) on both ends, ensuring a secure and leak-free connection within the cooling system. The molded construction provides a precise fit, reducing the risk of kinks or leaks that can compromise engine cooling efficiency. This hose does not contain any springs or quick connect fittings, simplifying installation and maintenance.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering hoses that are pre-formed to exact specifications for specific vehicle applications. This eliminates the need for bending or shaping during installation, which helps maintain hose integrity and ensures consistent coolant flow. The Molded Coolant Hose 23329 is part of this line, designed specifically for Kia models requiring a reliable and durable radiator hose solution.

Common Applications and Issues Addressed

  • Replacement of worn or cracked radiator coolant hoses in Kia Magentis, Optima, and Rondo
  • Prevention of coolant leaks that can lead to engine overheating
  • Restoration of proper coolant flow to maintain engine temperature regulation
  • Elimination of hose collapse or kinking due to molded design
  • Addressing coolant hose failures caused by heat and chemical degradation

Installation Notes and Tips

  • Ensure the engine is cool before removing the old hose to avoid burns
  • Verify the hose part number 23329 matches the vehicle application before installation
  • Inspect hose clamps and replace if necessary to ensure a secure fit
  • Lubricate hose ends with a small amount of coolant or water to ease installation
  • Check for proper routing and clearance to avoid contact with moving parts or hot surfaces

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 23329 to meet or exceed OEM specifications for durability and performance. The EPDM material and molded construction contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Gates typically offers limited warranties on their cooling system components. Consult product documentation or authorized sources for warranty terms related to this part.

BrandGates
Part Number23329
PositionMolded Coolant Hose, Lower
0
Yes
Branch Quantity0
Centerline Length27.6
Centerline Length701
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
2012KiaRondo2.7LV6GASLowerMolded Coolant Hose
2011KiaRondo2.7LV6GASLowerMolded Coolant Hose
2010KiaMagentis2.7LV6GASLowerMolded Coolant Hose
2010KiaOptima2.7LV6GASLowerMolded Coolant Hose
2010KiaRondo2.7LV6GASLowerMolded Coolant Hose
2009KiaMagentis2.7LV6GASLowerMolded Coolant Hose
2009KiaOptima2.7LV6GASLowerMolded Coolant Hose
2009KiaRondo2.7LV6GASLowerMolded Coolant Hose
2008KiaMagentis2.7LV6GASLowerMolded Coolant Hose
2008KiaOptima2.7LV6GASLowerMolded Coolant Hose
2008KiaRondo2.7LV6GASLowerMolded Coolant Hose
2007KiaMagentis2.7LV6GASLowerMolded Coolant Hose
2007KiaOptima2.7LV6GASLowerMolded Coolant Hose
2007KiaRondo2.7LV6GASLowerMolded Coolant Hose
2006KiaMagentis2.7LV6GASLowerMolded Coolant Hose
2006KiaOptima2.7LV6GASLowerMolded 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:

1606723329254122G200254151D20026593X6627666282

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