HomeBelts and Cooling > Hoses and PipesGates 24115 Radiator Coolant Hose - Upper
Part #: 24115

Gates 24115 Radiator Coolant Hose - Upper

Molded Coolant Hose, Upper
9 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Molded Coolant Hose, Upper
Fitment: Audi, A4 and A4 Quattro
Easy Returns — Return within 60 days for a full refund
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Overview of Gates Molded Coolant Hose 24115

The Gates Molded Coolant Hose 24115 is designed specifically for Audi A4 and A4 Quattro models, providing reliable radiator coolant flow. Constructed from durable EPDM, plastic, and steel materials, this molded radiator coolant hose ensures consistent performance under various operating conditions.

  • Compatible with Audi A4 and A4 Quattro vehicles
  • Constructed from EPDM, plastic, and steel for durability
  • Molded design with integrated branch and female quick connector
  • Centerline length options of 10 and 13 inches (330 mm)
  • End diameters of 1.25 inches (32 mm) and a branch diameter of 0.38 inches
  • Includes one quick connect fitting for secure installation

Detailed Product Description

The Gates Molded Coolant Hose 24115 is engineered to meet the cooling system requirements of Audi A4 and A4 Quattro models. This radiator coolant hose features a molded construction that integrates a branch and a female quick connector, facilitating a modular hose setup. The hose is made from EPDM rubber, plastic, and steel components, which provide resistance to heat, pressure, and coolant chemicals. The hose ends have an inside diameter of 1.25 inches (32 mm), with a branch diameter of 0.38 inches, ensuring proper fit and coolant flow. The centerline length is available in 10 and 13 inches (330 mm), accommodating specific routing needs within the engine bay.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on precision-molded radiator hoses designed for specific vehicle applications. These hoses incorporate modular components such as branches and quick connectors to simplify installation and improve coolant system reliability. The molded design reduces the risk of leaks and hose failure by eliminating the need for multiple clamps and joints, making it suitable for the cooling systems of Audi A4 and A4 Quattro models.

Common Applications and Issues Addressed

  • Replacement of worn or cracked radiator coolant hoses in Audi A4 and A4 Quattro
  • Resolving coolant leaks caused by deteriorated hose material
  • Addressing overheating issues due to restricted coolant flow
  • Upgrading to a molded hose with quick connect fittings for easier maintenance
  • Ensuring proper coolant circulation with correct hose diameter and length

Installation Notes and Tips

  • Verify compatibility with Audi A4 or A4 Quattro before installation
  • Ensure all old hose clamps and fittings are removed prior to fitting the new hose
  • Use the integrated female quick connector for secure and leak-free connections
  • Check for proper routing to avoid kinks or contact with hot engine components
  • Inspect the cooling system for leaks after installation and during initial operation

Quality Assurance and Warranty

Gates Molded Coolant Hose 24115 is manufactured to meet OEM specifications for durability and performance. The use of EPDM, plastic, and steel materials ensures resistance to heat, pressure, and coolant chemicals. While specific warranty details are not provided, Gates products typically adhere to industry standards for quality and reliability, supporting long-term use in Audi A4 and A4 Quattro cooling systems.

BrandGates
Part Number24115
PositionMolded Coolant Hose, Upper
1
Yes
Branch Quantity1
Centerline Length10
Centerline Length13
Centerline Length330
Contains SpringNo
End 1 Inside Diameter1.25
End 1 Inside Diameter32
End 2 Inside Diameter1.25
End 2 Inside Diameter32
End 3 Inside Diameter.38
MaterialEPDM, Plastic, Steel
Modular ComponentsBranch, Female Quick Connector
Modular HoseYes
MoldedYes
Number of Quick Connect Fittings1

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2006AudiA41.8LL4GASUpperRadiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose
2005AudiA41.8LL4GASUpperRadiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose
2005AudiA4 Quattro1.8LL4GASUpperRadiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose
2004AudiA41.8LL4GASUpperRadiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose
2004AudiA4 Quattro1.8LL4GASUpperRadiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose
2003AudiA41.8LL4GASUpperRadiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose
2003AudiA4 Quattro1.8LL4GASUpperRadiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose
2002AudiA41.8LL4GASUpperRadiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose
2002AudiA4 Quattro1.8LL4GASUpperRadiator Coolant Hose with Quick Connect Fitting; Molded 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:

1676620626S2411567239727868E0121101CHR0034PD72786R25319

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