HomeBelts and Cooling > Hoses and PipesGates 23985 Radiator Coolant Hose - Lower
Part #: 23985

Gates 23985 Radiator Coolant Hose - Lower

Molded Coolant Hose, Lower
⚙️ 7 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Molded Coolant Hose, Lower
🚗Fitment: Acura and Honda, Civic and ILX
🔄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 23985

The Gates Molded Coolant Hose 23985 is designed specifically for Acura and Honda vehicles, including the Civic and ILX models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.

  • Made from high-quality EPDM rubber for heat and chemical resistance
  • Molded design for precise fit and durability
  • Centerline length of 21.4 inches (544 mm) for accurate replacement
  • Consistent inside diameter of 1.19 inches (30 mm) on both ends
  • Does not contain a spring or quick connect fittings

Detailed Product Description

The Gates Molded Coolant Hose 23985 is engineered to meet the exact specifications required for Acura and Honda Civic and ILX models. Its EPDM construction offers excellent resistance to heat, ozone, and coolant chemicals, which helps maintain the integrity of the cooling system under demanding conditions. The molded design ensures a precise fit, reducing the risk of leaks and premature wear. Both ends of the hose have an inside diameter of 1.19 inches (30 mm), providing consistent flow and compatibility with the vehicle's radiator and engine connections. With a centerline length of 21.4 inches (544 mm), this hose is designed to replace the original part without modification.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering hoses that are pre-formed to match specific vehicle applications. This eliminates the need for bending or shaping during installation, ensuring a secure and leak-free connection. The molded design also enhances durability by reducing stress points common in flexible hoses. The 23985 part is part of this line, offering a direct replacement solution for Acura and Honda cooling systems.

Common Applications and Issues Addressed

  • Replacement of worn or cracked radiator coolant hoses
  • Prevention of coolant leaks that can cause engine overheating
  • Restoration of proper coolant flow in Acura Civic and Honda ILX models
  • Elimination of hose collapse or deformation under pressure
  • Addressing coolant hose failures due to age or chemical degradation

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 23985, ensure the engine is cool to avoid burns from hot coolant. Verify that the hose diameter and length match the original part to maintain proper fitment. Use appropriate clamps to secure the hose ends firmly without over-tightening, which can damage the hose. Inspect adjacent components for wear or damage during installation to prevent future leaks.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 23985 to meet strict quality standards, ensuring reliable performance in Acura and Honda vehicles. The EPDM material and molded construction contribute to long service life. While specific warranty details are not provided here, Gates typically offers coverage against manufacturing defects. Consult product documentation or the manufacturer for exact warranty terms.

BrandGates
Part Number23985
PositionMolded Coolant Hose, Lower
MaterialEpdm
End 1 Inside Diameter1.19
End 1 Inside Diameter30
End 2 Inside Diameter1.19
End 2 Inside Diameter30
Contains SpringNo
Centerline Length21.4
Centerline Length544
Branch Quantity0
9839Yes
98450
Modular HoseNo
MoldedYes
Number of Quick Connect Fittings0

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2015AcuraILX2.4LL4GASLowerMolded Coolant Hose
2015HondaCivic2.4LL4GASLowerMolded Coolant Hose
2014AcuraILX2.4LL4GASLowerMolded Coolant Hose
2014HondaCivic2.4LL4GASLowerMolded Coolant Hose
2013AcuraILX2.4LL4GASLowerMolded Coolant Hose
2013HondaCivic2.4LL4GASLowerMolded Coolant Hose
2012HondaCivic2.4LL4GASLowerMolded 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:

1664419506RX0A0122748L239856698373148

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