HomeBelts and Cooling > Hoses and PipesGates 24285 Radiator Coolant Hose - Lower
Part #: 24285

Gates 24285 Radiator Coolant Hose - Lower

Molded Coolant Hose, Lower
⚙️ 33 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: Mazda, 3, 3 Sport, 6, and CX-5
🔄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 24285

The Gates Molded Coolant Hose 24285 is designed for reliable cooling system performance in select Mazda vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance for Mazda 3, Mazda 3 Sport, Mazda 6, and Mazda CX-5 models.

  • Constructed from high-quality EPDM material for heat and chemical resistance
  • Molded design for precise fit and secure connection
  • Centerline length of 29.4 inches (747 mm) for accurate installation
  • Inside diameter of 1.25 inches (32 mm) on both ends
  • Compatible with Mazda 3, 3 Sport, 6, and CX-5 models

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering hoses that are pre-formed to exact specifications, eliminating the need for bending or shaping during installation. This product line provides consistent fitment and reliable sealing, reducing the risk of leaks and coolant loss. The molded design of part number 24285 ensures it matches the original equipment dimensions for the specified Mazda vehicles.

Detailed Product Description

This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. Both ends of the hose have an inside diameter of 1.25 inches (32 mm), making it suitable for standard radiator connections. The hose length measures 29.4 inches (747 mm) along the centerline, providing the correct reach for the cooling system layout in compatible Mazda models. The molded construction enhances durability and fitment accuracy, while the absence of springs or quick connect fittings simplifies the design and installation.

Common Applications and Problem Solving

  • Replacement of worn or cracked radiator coolant hoses in Mazda 3, 3 Sport, 6, and CX-5
  • Prevention of coolant leaks caused by hose degradation or improper fit
  • Restoration of proper coolant flow to maintain engine temperature regulation
  • Addressing overheating issues related to damaged or collapsed hoses
  • Ensuring secure coolant system connections without the need for additional fittings

Installation Notes and Tips

Before installation, verify the hose length and diameter match your vehicle’s specifications. Ensure all old hose clamps and residues are removed from the connection points. The molded design of the Gates 24285 hose allows for straightforward installation without bending or modification. Use appropriate clamps to secure the hose ends firmly and check for leaks after installation. It is recommended to inspect the entire cooling system for other worn components during replacement.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 24285 to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction provide resistance to heat, pressure, and automotive fluids. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandGates
Part Number24285
PositionMolded Coolant Hose, Lower
MaterialEpdm
End 1 Inside Diameter1.25
End 1 Inside Diameter32
End 2 Inside Diameter1.25
End 2 Inside Diameter32
Contains SpringNo
Centerline Length29.4
Centerline Length747
Branch Quantity0
9839Yes
98450
Modular HoseNo
MoldedYes
Number of Quick Connect Fittings0

This part fits 33 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2018Mazda32.0LL4GASLowerMolded Coolant Hose
2018Mazda32.5LL4GASLowerMolded Coolant Hose
2018Mazda3 Sport2.0LL4GASLowerMolded Coolant Hose
2018Mazda3 Sport2.5LL4GASLowerMolded Coolant Hose
2017Mazda32.0LL4GASLowerMolded Coolant Hose
2017Mazda32.5LL4GASLowerMolded Coolant Hose
2017Mazda3 Sport2.0LL4GASLowerMolded Coolant Hose
2017Mazda3 Sport2.5LL4GASLowerMolded Coolant Hose
2017Mazda62.5LL4GASLowerMolded Coolant Hose
2017MazdaCX-52.0LL4GASLowerMolded Coolant Hose
2017MazdaCX-52.5LL4GASLowerMolded Coolant Hose
2016Mazda32.0LL4GASLowerMolded Coolant Hose
2016Mazda32.5LL4GASLowerMolded Coolant Hose
2016Mazda3 Sport2.0LL4GASLowerMolded Coolant Hose
2016Mazda3 Sport2.5LL4GASLowerMolded Coolant Hose
2016Mazda62.5LL4GASLowerMolded Coolant Hose
2016MazdaCX-52.0LL4GASLowerMolded Coolant Hose
2016MazdaCX-52.5LL4GASLowerMolded Coolant Hose
2015Mazda32.0LL4GASLowerMolded Coolant Hose
2015Mazda32.5LL4GASLowerMolded Coolant Hose
2015Mazda3 Sport2.0LL4GASLowerMolded Coolant Hose
2015Mazda3 Sport2.5LL4GASLowerMolded Coolant Hose
2015Mazda62.5LL4GASLowerMolded Coolant Hose
2015MazdaCX-52.0LL4GASLowerMolded Coolant Hose
2015MazdaCX-52.5LL4GASLowerMolded Coolant Hose
2014Mazda32.0LL4GASLowerMolded Coolant Hose
2014Mazda32.5LL4GASLowerMolded Coolant Hose
2014Mazda3 Sport2.0LL4GASLowerMolded Coolant Hose
2014Mazda3 Sport2.5LL4GASLowerMolded Coolant Hose
2014Mazda62.5LL4GASLowerMolded Coolant Hose
2014MazdaCX-52.0LL4GASLowerMolded Coolant Hose
2014MazdaCX-52.5LL4GASLowerMolded Coolant Hose
2013MazdaCX-52.0LL4GASLowerMolded 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:

1695127163X72880E72880PE011518YAPE011518YBPE011518YCPE011518YDPE011518YEPEAR1518Y

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