HomeBelts and Cooling > Hoses and PipesGates 24105 Radiator Coolant Hose - Reservoir To Auxiliary Water Pump
Part #: 24105

Gates 24105 Radiator Coolant Hose - Reservoir To Auxiliary Water Pump

Molded Coolant Hose, Reservoir To Auxiliary Water Pump
8 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, Reservoir To Auxiliary Water Pump
Fitment: BMW, 525i, 530i, and 528i
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 24105

The Gates Molded Coolant Hose 24105 is designed specifically for BMW 525i, 528i, and 530i models. Engineered with durable EPDM, plastic, and steel materials, this radiator coolant hose ensures reliable coolant flow and system integrity.

  • Constructed from EPDM, plastic, and steel for durability and heat resistance
  • Centerline length of 23.5 inches (597 mm) for precise fitment
  • End 1 and End 2 inside diameters of 0.90 inches (23 mm) for secure connections
  • Includes 2 female quick connectors for easy installation
  • Molded design with modular hose components for enhanced reliability
  • Does not contain a spring, reducing potential failure points

Detailed Product Description

The Gates Molded Coolant Hose 24105 is a molded radiator coolant hose tailored for select BMW vehicles, including the 525i, 528i, and 530i. Its construction from EPDM rubber, plastic, and steel provides resistance to heat, pressure, and coolant chemicals, ensuring long-term performance. The hose features a centerline length of 23.5 inches (597 mm) and consistent inside diameters of 0.90 inches (23 mm) on both ends, allowing for a precise and secure fit within the cooling system. The inclusion of two female quick connectors simplifies installation and maintenance, while the molded and modular design enhances durability and reduces the risk of leaks or failures.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering pre-formed, molded hoses that match OE specifications for fit and function. This product line emphasizes modular components and quick-connect fittings to streamline installation and improve system reliability. The 24105 part exemplifies these features, providing a direct replacement hose engineered for BMW cooling systems.

Common Applications and Issues Addressed

  • Replacement of worn or cracked radiator coolant hoses in BMW 525i, 528i, and 530i
  • Resolving coolant leaks caused by hose degradation or connector failure
  • Preventing overheating issues due to compromised coolant flow
  • Addressing hose swelling or softening from heat exposure
  • Upgrading to a molded hose with quick connectors for easier maintenance

Installation Notes and Tips

  • Ensure the engine is cool before removing the old coolant hose
  • Verify the hose length and connector types match the original equipment
  • Use appropriate clamps or fittings to secure the quick connectors
  • Inspect surrounding components for wear or damage during installation
  • Refill and bleed the cooling system properly after hose replacement

Quality Assurance and Warranty

Gates Molded Coolant Hose 24105 is manufactured to meet or exceed OEM standards 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 come with manufacturer-backed quality assurance to support reliable operation in BMW 525i, 528i, and 530i vehicles.

BrandGates
Part Number24105
PositionMolded Coolant Hose, Reservoir To Auxiliary Water Pump
2
Yes
Branch Quantity0
Centerline Length23.5
Centerline Length597
Contains SpringNo
End 1 Inside Diameter.90
End 1 Inside Diameter23
End 2 Inside Diameter.90
End 2 Inside Diameter23
MaterialEPDM, Plastic, Steel
Modular Components2 Female Quick Connectors
Modular HoseYes
MoldedYes
Number of Quick Connect Fittings2

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2003BMW525i2.5LL6GASReservoir To Auxiliary Water PumpMolded Coolant Hose
2003BMW530i3.0LL6GASReservoir To Auxiliary Water PumpMolded Coolant Hose
2002BMW525i2.5LL6GASReservoir To Auxiliary Water PumpMolded Coolant Hose
2002BMW530i3.0LL6GASReservoir To Auxiliary Water PumpMolded Coolant Hose
2001BMW525i2.5LL6GASReservoir To Auxiliary Water PumpMolded Coolant Hose
2001BMW530i3.0LL6GASReservoir To Auxiliary Water PumpMolded Coolant Hose
2000BMW528i2.8LL6GASReservoir To Auxiliary Water PumpMolded Coolant Hose
1999BMW528i2.8LL6GASReservoir To Auxiliary Water PumpMolded 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:

115314386331674622764L2410588505CHE0154PR19259

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