HomeBelts and Cooling > Hoses and PipesGates 23944 Radiator Coolant Hose - Lower
Part #: 23944

Gates 23944 Radiator Coolant Hose - Lower

Molded Coolant Hose, Lower
⚙️ 8 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: Toyota, Prius C
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Gates Molded Coolant Hose 23944

The Gates Molded Coolant Hose 23944 is designed specifically for Toyota Prius C models, providing reliable radiator coolant flow. Constructed from durable EPDM material, this molded radiator coolant hose ensures consistent performance and longevity in your vehicle's cooling system.

  • Made from high-quality EPDM material for heat and chemical resistance
  • Molded design for precise fit and secure connections
  • Centerline length of 10.28 inches (261 mm) for accurate installation
  • End 1 and End 2 inside diameters both measure 1.18 inches (30 mm)
  • Does not contain a spring or quick connect fittings

Detailed Product Description

The Gates Molded Coolant Hose 23944 is engineered to meet the specific cooling requirements of the Toyota Prius C. 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, reducing the risk of leaks and improving coolant flow efficiency. With a centerline length of 10.28 inches (261 mm) and consistent inside diameters of 1.18 inches (30 mm) on both ends, this hose fits securely within the cooling system without the need for additional fittings or springs.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering pre-formed hoses that match exact vehicle specifications. This eliminates the need for bending or shaping during installation, ensuring a reliable seal and consistent coolant flow. The molded design of the 23944 part number aligns with this approach, providing a direct replacement hose tailored for the Toyota Prius C cooling system.

Common Applications and Problem Solving

  • Replacement of worn or cracked radiator coolant hoses in Toyota Prius C
  • Prevention of coolant leaks caused by hose degradation or improper fit
  • Restoration of proper coolant flow to avoid engine overheating
  • Elimination of hose collapse or kinking due to flexible but durable EPDM material
  • Addressing coolant system maintenance with a direct-fit molded hose

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to prevent burns or coolant spills. Verify that the inside diameters of the hose ends match the radiator and engine fittings on your Toyota Prius C. The molded design of the Gates 23944 hose allows for straightforward installation without modification. Use appropriate clamps to secure the hose ends and check for leaks after installation.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 23944 to meet strict quality standards, ensuring durability and performance in automotive cooling systems. The EPDM material and molded construction contribute to long service life. Please refer to Gates' official warranty policy for specific coverage details.

BrandGates
Part Number23944
PositionMolded Coolant Hose, Lower
MaterialEpdm
End 1 Inside Diameter1.18
End 1 Inside Diameter30
End 2 Inside Diameter1.18
End 2 Inside Diameter30
Contains SpringNo
Centerline Length10.28
Centerline Length261
Branch Quantity0
9839Yes
98450
Modular HoseNo
MoldedYes
Number of Quick Connect Fittings0

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2019ToyotaPrius C1.5LL4FULL HYBRID EV-GAS (FHEV)LowerMolded Coolant Hose
2018ToyotaPrius C1.5LL4ELECTRIC/GASLowerMolded Coolant Hose
2017ToyotaPrius C1.5LL4ELECTRIC/GASLowerMolded Coolant Hose
2016ToyotaPrius C1.5LL4ELECTRIC/GASLowerMolded Coolant Hose
2015ToyotaPrius C1.5LL4ELECTRIC/GASLowerMolded Coolant Hose
2014ToyotaPrius C1.5LL4ELECTRIC/GASLowerMolded Coolant Hose
2013ToyotaPrius C1.5LL4ELECTRIC/GASLowerMolded Coolant Hose
2012ToyotaPrius C1.5LL4ELECTRIC/GASLowerMolded 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:

16572210701660820586S2394472943C72943

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