HomeBelts and Cooling > Hoses and PipesGates 23316 Radiator Coolant Hose - Lower
Part #: 23316

Gates 23316 Radiator Coolant Hose - Lower

Molded Coolant Hose, Lower
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Molded Coolant Hose, Lower
🚗Fitment: Kia, Magentis, Optima, and Rondo
🔄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 23316

The Gates Molded Coolant Hose 23316 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 secure installation
  • Centerline length of 30 inches (762 mm) for accurate routing
  • 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 23316 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) rubber, 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 30 inches (762 mm), this hose fits precisely within the engine bay layout of the specified Kia models.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose product line focuses on delivering pre-formed hoses that match OEM specifications for a variety of vehicles. These molded hoses are designed to simplify installation and improve reliability by providing exact fitment and eliminating the need for custom bending or shaping. The Molded Coolant Hose line is engineered to withstand the thermal and chemical stresses typical in automotive cooling systems, making it suitable for use in Kia Magentis, Optima, and Rondo applications requiring part number 23316.

Common Applications and Issues Addressed

  • Replacement of worn or cracked radiator coolant hoses
  • Prevention of coolant leaks due to hose degradation
  • Restoration of proper coolant flow to avoid engine overheating
  • Elimination of hose collapse or swelling under pressure
  • Ensuring secure connections without the need for additional fittings

Installation Notes and Tips

  • Verify compatibility with Kia Magentis, Optima, or Rondo before installation
  • Inspect surrounding components for wear or damage during replacement
  • Ensure hose ends are clean and free of debris before fitting
  • Use proper clamps if required by the vehicle’s cooling system design
  • Check for leaks after installation and during initial engine operation

Quality Assurance and Warranty

Gates Molded Coolant Hose 23316 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 may vary, Gates typically offers coverage against manufacturing defects to ensure customer confidence in the product’s reliability.

BrandGates
Part Number23316
PositionMolded Coolant Hose, Lower
0
Yes
Branch Quantity0
Centerline Length30
Centerline Length762
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 6 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2008KiaMagentis2.4LL4GASLowerMolded Coolant Hose
2008KiaOptima2.4LL4GASLowerMolded Coolant Hose
2008KiaRondo2.4LL4GASLowerMolded Coolant Hose
2007KiaMagentis2.4LL4GASLowerMolded Coolant Hose
2007KiaOptima2.4LL4GASLowerMolded Coolant Hose
2007KiaRondo2.4LL4GASLowerMolded 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:

1605323316254122G100254151D10026591X6627872588E72588

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