HomeBelts and Cooling > Hoses and PipesGates 24786 Radiator Coolant Hose - Upper
Part #: 24786

Gates 24786 Radiator Coolant Hose - Upper

Molded Coolant Hose, Upper
⚙️ 10 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, Upper
🚗Fitment: Acura and Honda, MDX, Pilot, and Ridgeline
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Radiator Coolant Hose for Acura and Honda Vehicles

The Gates Molded Coolant Hose 24786 is engineered to provide dependable coolant flow for select Acura and Honda models. Designed with durable EPDM material, this radiator coolant hose ensures consistent performance and longevity in your vehicle's cooling system.

  • Constructed from high-quality EPDM material for heat and chemical resistance
  • Molded design for precise fit and secure connections
  • Centerline length of 16.84 inches (428 mm) for accurate replacement
  • Inside diameter of 1.19 inches (30 mm) on both ends for consistent coolant flow
  • Compatible with Acura MDX, Honda Pilot, and Honda Ridgeline models

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to match specific vehicle applications. This eliminates the need for bending or shaping during installation, reducing the risk of leaks or improper fitment. The molded construction of part number 24786 ensures a precise fit for the cooling systems of Acura MDX, Honda Pilot, and Ridgeline vehicles, maintaining optimal coolant circulation and system integrity.

Product Details and Specifications

This radiator coolant hose features a molded design with no springs inside, providing a smooth internal surface for uninterrupted coolant flow. Both ends have an inside diameter of 1.19 inches (30 mm), making it suitable for the specified vehicle connections. The hose measures 16.84 inches (428 mm) in centerline length, ensuring it matches the original equipment dimensions. It contains no branches or quick connect fittings, simplifying installation and compatibility.

Common Applications and Problem Solving

  • Replacement of worn or cracked radiator coolant hoses in Acura MDX, Honda Pilot, and Ridgeline
  • Resolving coolant leaks caused by hose deterioration or damage
  • Maintaining proper coolant flow to prevent engine overheating
  • Restoring cooling system integrity after mechanical repairs
  • Upgrading to a molded hose for improved fit and durability

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify that the hose dimensions match the original part, focusing on the 1.19 inch (30 mm) inside diameter and 16.84 inch (428 mm) length. Use appropriate clamps to secure the hose ends and check for leaks after installation. The molded design of the Gates 24786 hose simplifies alignment and reduces installation time.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 24786 to meet or exceed OEM standards for durability and performance. Made from EPDM material, it resists heat, ozone, and coolant chemicals to provide reliable service life. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to support your investment in vehicle maintenance.

BrandGates
Part Number24786
PositionMolded Coolant Hose, Upper
MaterialEpdm
End 1 Inside Diameter1.19
End 1 Inside Diameter30
End 2 Inside Diameter1.19
End 2 Inside Diameter30
Contains SpringNo
Centerline Length16.84
Centerline Length428
Branch Quantity0
9839Yes
98450
Modular HoseNo
MoldedYes
Number of Quick Connect Fittings0

This part fits 10 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersFuel TypePositionNotes
2020HondaPilotAutomatic3.5LV6GASUpperMolded Coolant Hose
2019HondaPilotAutomatic3.5LV6GASUpperMolded Coolant Hose
2019HondaRidgeline3.5LV6GASUpperMolded Coolant Hose
2018HondaPilotAutomatic3.5LV6GASUpperMolded Coolant Hose
2018HondaRidgeline3.5LV6GASUpperMolded Coolant Hose
2017HondaPilotAutomatic3.5LV6GASUpperMolded Coolant Hose
2017HondaRidgeline3.5LV6GASUpperMolded Coolant Hose
2016HondaPilotAutomatic3.5LV6GASUpperMolded Coolant Hose
2015AcuraMDX3.5LV6GASUpperMolded Coolant Hose
2014AcuraMDX3.5LV6GASUpperMolded 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:

17444195015J6A0024775L72907E72907

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