HomeBelts and Cooling > Hoses and PipesGates 24104 Radiator Coolant Hose - Lower
Part #: 24104

Gates 24104 Radiator Coolant Hose - Lower

Molded Coolant Hose, Lower
4 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, Lower
Fitment: BMW, 525i and 530i
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 24104

The Gates Molded Coolant Hose part number 24104 is designed specifically for BMW 525i and 530i models. This radiator coolant hose is engineered to provide reliable coolant flow and maintain optimal engine temperature under various driving conditions.

  • Constructed from durable EPDM, plastic, and steel materials
  • Molded design with two female quick connectors and a sensor port
  • Centerline length of 15.5 inches (394 mm) for precise fitment
  • Inside diameter of 1.71 inches (43 mm) on both ends
  • Modular hose with two quick connect fittings for easy installation

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering pre-formed hoses that match exact OEM specifications. This product line incorporates molded construction to ensure consistent shape and fit, reducing installation time and improving coolant system reliability. Part number 24104 is a modular hose featuring two female quick connectors and a sensor port, designed to integrate seamlessly with the cooling system of BMW 525i and 530i vehicles.

Detailed Product Description

This radiator coolant hose is made from EPDM rubber combined with plastic and steel components, providing resistance to heat, pressure, and coolant chemicals. Both ends have an inside diameter of 1.71 inches (43 mm), ensuring compatibility with the vehicle’s cooling system fittings. The hose measures 15.5 inches (394 mm) in centerline length, matching the exact routing requirements for BMW 525i and 530i models. The molded design includes two female quick connectors and a sensor port, allowing for secure connections and integration with temperature sensors or other modular components.

Common Applications and Issues Addressed

  • Replacement of worn or cracked radiator coolant hoses in BMW 525i and 530i
  • Resolving coolant leaks caused by hose degradation or damage
  • Maintaining proper coolant flow to prevent engine overheating
  • Upgrading to a molded hose for improved fit and reduced installation errors
  • Ensuring sensor port compatibility for accurate temperature monitoring

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 24104, ensure the quick connectors are fully seated to prevent leaks. Verify that the sensor port aligns correctly with the vehicle’s temperature sensor. It is recommended to inspect adjacent cooling system components for wear or damage during installation. Use appropriate clamps and avoid twisting the hose to maintain proper coolant flow and hose longevity.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 24104 to meet or exceed OEM standards for durability and performance. The use of EPDM, plastic, and steel materials ensures resistance to heat and chemical exposure typical in automotive cooling systems. While specific warranty details are not provided, Gates products generally come with a limited warranty against defects in material and workmanship.

BrandGates
Part Number24104
PositionMolded Coolant Hose, Lower
2
Yes
Branch Quantity0
Centerline Length15.5
Centerline Length394
Contains SpringNo
End 1 Inside Diameter1.71
End 1 Inside Diameter43
End 2 Inside Diameter1.71
End 2 Inside Diameter43
MaterialEPDM, Plastic, Steel
Modular Components2 Female Quick Connectors, Sensor Port
Modular HoseYes
MoldedYes
Number of Quick Connect Fittings2

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2005BMW525i2.5LL6GASLowerMolded Coolant Hose
2005BMW530i3.0LL6GASLowerMolded Coolant Hose
2004BMW525i2.5LL6GASLowerMolded Coolant Hose
2004BMW530i3.0LL6GASLowerMolded 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:

167441712751925722787M24104CHK0033PCHR0033PR19308

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