HomeBelts and Cooling > Hoses and PipesGates 52106 Radiator Coolant Hose - Lower
Part #: 52106

Gates 52106 Radiator Coolant Hose - Lower

Molded Coolant Hose, Lower
⚙️ 14 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, Lower
🚗Fitment: Ram, 2500 and 3500
🔄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 52106

The Gates Molded Coolant Hose 52106 is engineered for reliable cooling system performance in Ram 2500 and 3500 models. Constructed from durable EPDM and plastic materials, this radiator coolant hose ensures efficient coolant flow and system integrity.

  • Made from high-quality EPDM and plastic for heat and chemical resistance
  • Designed with two branches to accommodate complex coolant routing
  • Centerline length options include 18.5, 46, and 470 mm for precise fitment
  • Inside diameters of 15 mm (0.59 inches) on both ends for consistent flow
  • Compatible with Ram 2500 and 3500 models

Detailed Product Description

The Gates Molded Coolant Hose from the Molded Coolant Hose product line is specifically designed to meet the cooling system demands of heavy-duty Ram trucks. This radiator coolant hose features a molded design with two branches, allowing it to fit complex coolant pathways without the need for additional connectors or modifications. The hose is constructed from EPDM rubber and plastic, materials known for their resistance to heat, ozone, and coolant chemicals, which helps maintain durability and prevent leaks over time.

The hose ends have an inside diameter of 15 mm (0.59 inches), ensuring a secure connection to the radiator and engine fittings. Multiple centerline length measurements (18.5 mm, 46 mm, and 470 mm) provide flexibility in installation and compatibility with specific Ram 2500 and 3500 configurations. This part does not contain any internal springs, which reduces the risk of internal damage and flow restriction.

Applications and Common Issues Addressed

  • Replacement of worn or cracked radiator coolant hoses in Ram 2500 and 3500 trucks
  • Resolving coolant leaks caused by hose degradation or damage
  • Addressing overheating issues due to compromised coolant flow
  • Fixing coolant hose failures that lead to engine overheating or coolant loss
  • Maintaining proper coolant circulation in heavy-duty Ram truck cooling systems

Installation Notes and Tips

  • Ensure the engine is cool before removing the old coolant hose to prevent burns
  • Check all hose connections and clamps for wear and replace if necessary
  • Verify the correct orientation of the two branches during installation for proper coolant flow
  • Inspect the cooling system for leaks after installation and pressure test if possible

Quality Assurance and Warranty

Gates Molded Coolant Hose 52106 is manufactured to meet OEM specifications for Ram 2500 and 3500 models, ensuring reliable performance and fitment. The use of EPDM and plastic materials provides resistance to heat and coolant chemicals, contributing to long service life. While specific warranty details are not provided, Gates products typically adhere to industry standards for quality and durability.

BrandGates
Part Number52106
PositionMolded Coolant Hose, Lower
MaterialEpdm, plastic
End 1 Inside Diameter.59
End 1 Inside Diameter15
End 2 Inside Diameter.59
End 2 Inside Diameter15
Contains SpringNo
Centerline Length18.5
Centerline Length46
Centerline Length470
End 3 Inside Diameter1.825
End 4 Inside Diameter1.95
End 4 Inside Diameter50
Branch Quantity2
9839Yes
98450
9940Yes
99422 branches

This part fits 14 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2025Ram25006.4LV8GASLowerMolded Coolant Hose
2025Ram35006.4LV8GASLowerMolded Coolant Hose
2024Ram25006.4LV8GASLowerMolded Coolant Hose
2024Ram35006.4LV8GASLowerMolded Coolant Hose
2023Ram25006.4LV8GASLowerMolded Coolant Hose
2023Ram35006.4LV8GASLowerMolded Coolant Hose
2022Ram25006.4LV8GASLowerMolded Coolant Hose
2022Ram35006.4LV8GASLowerMolded Coolant Hose
2021Ram25006.4LV8GASLowerMolded Coolant Hose
2021Ram35006.4LV8GASLowerMolded Coolant Hose
2020Ram25006.4LV8GASLowerMolded Coolant Hose
2020Ram35006.4LV8GASLowerMolded Coolant Hose
2019Ram25006.4LV8GASLowerMolded Coolant Hose
2019Ram35006.4LV8GASLowerMolded 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:

5210668359796AFF11390

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