HomeBelts and Cooling > Hoses and PipesGates 24161 Radiator Coolant Hose
Part #: 24161

Gates 24161 Radiator Coolant Hose

Molded Coolant Hose, Heater (Lower)
⚙️ 20 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, Heater (Lower)
🚗Fitment: Buick and Chevrolet, Regal, Malibu Limited, Malibu, and Impala
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Gates Molded Coolant Hose 24161

The Gates Molded Coolant Hose 24161 is designed for reliable cooling system performance in select Buick and Chevrolet vehicles. Engineered with durable EPDM, plastic, and steel materials, this radiator coolant hose ensures proper coolant flow and system integrity for models like the Buick Regal and Chevrolet Malibu.

  • Constructed from EPDM, plastic, and steel for durability and heat resistance
  • Molded design with integrated branch and female quick connector
  • Centerline length options of 19, 22, and 559 mm for precise fitment
  • End 1 inside diameter: 19 mm (0.75 inches); End 2 inside diameter: 15 mm (0.61 inches)
  • Compatible with Buick Regal, Chevrolet Impala, Malibu, and Malibu Limited
  • Part number 24161 ensures exact replacement fit

Detailed Product Description

The Gates Molded Coolant Hose 24161 belongs to the Molded Coolant Hose product line, which focuses on precision-engineered radiator hoses designed to meet OEM specifications. This hose features a molded construction that integrates a branch and a female quick connector, facilitating straightforward installation and secure coolant flow. The use of EPDM rubber combined with plastic and steel components provides resistance to heat, pressure, and coolant chemicals, extending the hose's service life. With multiple centerline length measurements and specific inside diameters at each end, this hose is tailored to fit the cooling systems of Buick and Chevrolet vehicles, including the Impala, Malibu, Malibu Limited, and Regal models.

Applications and Common Issues Addressed

  • Replacement of worn or cracked radiator coolant hoses in Buick Regal and Chevrolet Malibu vehicles
  • Resolving coolant leaks caused by hose degradation or damage
  • Preventing overheating issues due to compromised coolant flow
  • Addressing fitment problems with non-OEM hoses lacking proper connectors or dimensions
  • Maintaining cooling system integrity in vehicles with factory-style molded hoses

Installation Notes and Tips

  • Ensure the vehicle is cool before removing the old coolant hose to avoid burns
  • Verify the part number 24161 matches the original hose for proper fitment
  • Inspect and clean hose connections before installing the new molded hose
  • Secure the hose using the integrated female quick connector and clamps as required
  • Check for leaks after installation by running the engine and monitoring coolant flow

Quality Assurance and Warranty

Gates Molded Coolant Hose 24161 is manufactured to meet strict quality standards, using materials that resist heat, pressure, and chemical exposure typical in automotive cooling systems. While specific warranty details are not provided here, Gates products generally come with manufacturer-backed warranties covering defects in materials and workmanship. Using this hose helps maintain the reliability and safety of the cooling system in compatible Buick and Chevrolet vehicles.

BrandGates
Part Number24161
PositionMolded Coolant Hose, Heater (Lower)
1
Yes
Branch Quantity1
Centerline Length19
Centerline Length22
Centerline Length559
Contains SpringNo
End 1 Inside Diameter.75
End 1 Inside Diameter19
End 2 Inside Diameter.61
End 2 Inside Diameter15
End 3 Inside Diameter.75
MaterialEPDM, Plastic, Steel
Modular ComponentsBranch, Female Quick Connector
Modular HoseYes
MoldedYes
Number of Quick Connect Fittings1

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2017BuickRegal2.0LL4GASHeater (Lower)Molded Coolant Hose
2016BuickRegal2.0LL4GASHeater (Lower)Molded Coolant Hose
2016ChevroletMalibu Limited2.5LL4GASReservoir (Lower)Molded Coolant Hose
2015BuickRegal2.0LL4GASHeater (Lower)Molded Coolant Hose
2015ChevroletMalibu2.0LL4GASHeater - Lower To TeeMolded Coolant Hose
2015ChevroletMalibu2.0LL4GASTee To EngineMolded Coolant Hose
2015ChevroletMalibu2.0LL4GASReservoir To TeeMolded Coolant Hose
2014BuickRegal2.0LL4GASHeater - Lower To TeeMolded Coolant Hose
2014BuickRegal2.0LL4GASTee To EngineMolded Coolant Hose
2014BuickRegal2.0LL4GASReservoir To TeeMolded Coolant Hose
2014ChevroletImpala2.5LL4GASHeater - Lower To TeeMolded Coolant Hose
2014ChevroletImpala2.5LL4GASTee To ReservoirMolded Coolant Hose
2014ChevroletImpala2.5LL4GASTee To EngineMolded Coolant Hose
2014ChevroletMalibu2.0LL4GASHeater - Lower To TeeMolded Coolant Hose
2014ChevroletMalibu2.0LL4GASTee To EngineMolded Coolant Hose
2014ChevroletMalibu2.0LL4GASReservoir To TeeMolded Coolant Hose
2013ChevroletMalibu2.0LL4GASHeater - Lower To TeeMolded Coolant Hose
2013ChevroletMalibu2.0LL4GASTee To EngineMolded Coolant Hose
2013ChevroletMalibu2.0LL4GASReservoir To TeeMolded Coolant Hose
2013ChevroletMalibu2.5LL4GASHeater - Lower To TeeMolded 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:

168381818472181880822774L2287532623108539234743022347934124161626-66688001E88001R18465

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