Gates
Molded Coolant Hose

Gates 24557 Radiator Coolant Hose - Lower - Radiator To Pipe

Brand Gates 24557
Position Lower - Radiator To Pipe
0
Yes
Branch Quantity 0
Centerline Length 9.95
Centerline Length 253
Contains Spring No
End 1 Inside Diameter 1.19
End 1 Inside Diameter 30
End 2 Inside Diameter 1.38
End 2 Inside Diameter 35
Material EPDM, Plastic
Modular Hose No
Molded Yes
Number of Quick Connect Fittings 0
Product line Molded Coolant Hose
Fits Mazda · 3 vehicles

OEM-quality specifications. Built to match replacement needs with a molded coolant hose design.

Molded construction. Helps route coolant cleanly with a precise, formed shape.

EPDM and plastic. Materials chosen for dependable coolant hose performance.

Cross-references Bosch 17205, Dayco 70854 and 20737S for the same application. See all 10.

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Step 2 — Quantity
Order total $35.10
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Free returns within 60 days if it doesn't fit when fitment is verified.

Gates 24557 Molded Coolant Hose for Mazda 6

Gates 24557 is a molded radiator coolant hose built to OEM-quality specifications for the cooling system. It is shaped for the lower radiator-to-pipe route on select Mazda 6 models, helping restore proper coolant flow with a direct-fit replacement profile.

Key Features

  • Molded coolant hose for radiator and related cooling system routing
  • EPDM and plastic construction for coolant-system service
  • End inside diameters: 30 mm (1.19 in) and 35 mm (1.38 in)
  • Centerline length: 253 mm (9.95 in)
  • No spring, no branch fittings, and no quick-connect fittings
  • Fits 2006-2008 Mazda 6, lower - radiator to pipe

Product Details

This Gates Molded Coolant Hose line is built for upper, lower, bypass, heater, and other coolant applications using OEM-style specifications. Gates 24557 is shaped for the lower radiator-to-pipe position on the 2006-2008 Mazda 6, making it a direct replacement choice when the original hose is cracked, swollen, or leaking. This part cross-references Dayco 70854 and Bosch 17205 for the same application.

Common Cooling System Issues It Can Help Address

  • Coolant leaks at the lower radiator hose connection
  • Cracking, hardening, or swelling of the original hose
  • Restricted coolant flow caused by hose deterioration
  • Overheating concerns related to a damaged radiator hose
  • Fitment problems from using a hose with the wrong molded shape

Installation Notes and Tips

Verify hose routing, end diameters, and molded shape against the removed part before installation. Inspect the radiator neck, pipe ends, and clamps for wear or corrosion, and replace any damaged sealing surfaces before refitting the hose. Confirm the application on your Mazda 6 by year and position: Fits 2006-2008 Mazda 6, lower - radiator to pipe.

Quality Assurance

Gates manufactures this molded coolant hose to OEM-quality specifications for radiator hose replacement service. The Gates 24557 part number is used to identify the correct molded hose profile for the listed Mazda 6 applications.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2008Mazda63.0LV6GASLower - Radiator To PipeMolded Coolant Hose
2007Mazda63.0LV6GASLower - Radiator To PipeMolded Coolant Hose
2006Mazda63.0LV6GASLower - Radiator To PipeMolded Coolant Hose
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Bosch — 17205Dayco — 7085420737SAJ571518YAAJ571518YBAJ571518YCAJ571518YDAJ571518YEAJB51518YB70854