Gates
Molded Coolant Hose

Gates 52181 Radiator Coolant Hose - Upper - Filler Neck To Engine or Upper - Pipe To Engine

Brand Gates 52181
Position Upper - Filler Neck To Engine and Upper - Pipe To Engine
Material Epdm
End 1 Inside Diameter 1.25
End 1 Inside Diameter 32
End 2 Inside Diameter 1.34
End 2 Inside Diameter 34
Contains Spring No
Centerline Length 11.25
Centerline Length 285
Branch Quantity 0
9839 Yes
9845 0
9940 No
Product line Molded Coolant Hose
Fits Hyundai and Kia · 7 vehicles

OE-quality fit. Molded to match the original coolant hose routing.

EPDM construction. Built for coolant-system durability and stable sealing.

Molded Coolant Hose. Gates replacement line covers radiator, heater, and bypass applications.

Cross-references BBB Industries 52181 and 25411H9200 for the same application. See all 2.

$34.08Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Order total $34.08
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Overview

Gates 52181 is a molded radiator coolant hose built to OEM-quality specifications for upper coolant routing. It uses EPDM construction and molded dimensions that match the listed applications for a direct replacement-style repair.

Compatible With Kia Rio and Hyundai Accent applications, this molded coolant hose is shaped for the upper coolant path and helps restore proper coolant transfer in the engine cooling system. Part number 52181 is also referenced by 25411H9200 for the same application.

Key Features

  • EPDM rubber construction for coolant-system durability.
  • Molded shape for application-specific routing.
  • OEM-quality specifications for replacement use.
  • Centerline length of 11.25 in. with 1.25 in. and 1.34 in. end inside diameters.
  • Gates Molded Coolant Hose line covers a wide range of radiator hose applications.

Detailed Description

Gates 52181 is part of the Molded Coolant Hose line, a product line focused on replacement hoses for upper, lower, bypass, heater, and related coolant circuits. For buyers searching for a Kia Rio upper radiator coolant hose or a Hyundai Accent molded coolant hose, this part provides the correct molded profile and sizing for the listed fitments. The EPDM material and molded construction support consistent coolant routing where a straight hose would not match the original path. Part number 52181 is a practical OE-style replacement for the specified cooling-system applications.

Common Uses

  • Replacing a cracked or leaking upper coolant hose.
  • Restoring coolant flow after hose swelling or softening.
  • Correcting fitment issues caused by an incorrect hose shape.
  • Addressing coolant seepage at the hose ends.
  • Repairing a damaged molded hose in the engine cooling circuit.

Installation Notes

Verify the year, make, model, and hose routing against the listed fitment before installation. Confirm the end diameters and centerline length match the original hose path. This part cross-references Monroe Shocks & Struts (e.g., 25411H9200) for the same application.

Quality Assurance

Gates manufactures molded coolant hoses to OEM-quality specifications. The Molded Coolant Hose line is positioned as a broad replacement offering for radiator and heater hose applications.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2023KiaRio1.6LL4GASUpper - Pipe To EngineMolded Coolant Hose
2022HyundaiAccent1.6LL4GASUpper - Filler Neck To EngineMolded Coolant Hose
2022KiaRio1.6LL4GASUpper - Pipe To EngineMolded Coolant Hose
2021HyundaiAccent1.6LL4GASUpper - Filler Neck To EngineMolded Coolant Hose
2021KiaRio1.6LL4GASUpper - Pipe To EngineMolded Coolant Hose
2020HyundaiAccent1.6LL4GASUpper - Filler Neck To EngineMolded Coolant Hose
2020KiaRio1.6LL4GASUpper - Filler Neck To EngineMolded Coolant Hose
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 5218125411H9200