Gates
Molded Coolant Hose

Gates 52490 Radiator Coolant Hose - Lower

Brand Gates 52490
Position Lower
Material Epdm
End 1 Inside Diameter 1.31
End 1 Inside Diameter 33
End 2 Inside Diameter 1.31
End 2 Inside Diameter 33
Contains Spring No
Centerline Length 27.5
Centerline Length 699
Branch Quantity 0
9839 Yes
9845 0
9940 No
Product line Molded Coolant Hose
Fits Toyota · 5 vehicles

OE-quality fit. Built to OEM-quality specifications for replacement cooling-system service.

EPDM construction. Material choice supports durable coolant hose performance in service.

Molded routing. Formed shape follows the required hose path for accurate replacement fit.

Cross-references Gates 52490, 165720T220 and 1657237240 for the same application. See all 4.

$38.90Free 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 — free returns if it doesn't
Step 2 — Quantity
Order total $38.90
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Overview

Gates Molded Coolant Hose 52490 is a radiator coolant hose built to OEM-quality specifications for coolant routing applications. It is shaped for a precise fit and uses EPDM construction for dependable cooling-system service.

Compatible with 2018-2022 Toyota C-HR lower coolant hose applications, this molded hose follows the original routing profile for a direct replacement. Part number 52490 is also referenced as 52490 for easy identification.

Key Features

  • EPDM construction for coolant-system durability.
  • Molded shape for accurate hose routing and fit.
  • Designed for radiator, heater, bypass, and other coolant applications.
  • OEM-quality specification for replacement use.
  • Fits 2018-2022 Toyota C-HR, lower.

Detailed Description

Gates 52490 is part of the Molded Coolant Hose line, a broad replacement range engineered for common cooling-system service needs. This hose is formed to match the required bend profile and connection sizes, helping maintain proper coolant flow in the vehicle’s cooling circuit. For Toyota C-HR models, the fitment is listed for lower coolant hose use across 2018-2022 applications. The part number 52490 is useful when matching the correct molded hose by catalog reference or service record.

This part cross-references Monroe Shocks & Struts (e.g., 165720T220, 1657237240) for the same application.

Common Uses

  • Replacing a cracked or aged coolant hose.
  • Restoring proper coolant routing after hose deformation.
  • Addressing leaks at a molded hose section.
  • Replacing a hose that no longer holds its original shape.
  • Servicing a lower coolant hose on a Toyota C-HR.

Installation Notes

Verify hose routing, end diameters, and molded shape against the removed part before installation. Confirm the application by year, make, model, and position to ensure the correct replacement. Inspect adjoining clamps and connection points for wear or corrosion during service.

Quality Assurance

Gates manufactures this molded coolant hose to OEM-quality specifications for replacement cooling-system service. The Molded Coolant Hose line is positioned as a comprehensive aftermarket source for radiator hose applications.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2022ToyotaC-HR2.0LL4GASLowerMolded Coolant Hose
2021ToyotaC-HR2.0LL4GASLowerMolded Coolant Hose
2020ToyotaC-HR2.0LL4GASLowerMolded Coolant Hose
2019ToyotaC-HR2.0LL4GASLowerMolded Coolant Hose
2018ToyotaC-HR2.0LL4GASLowerMolded Coolant Hose
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — 52490165720T2201657237240F12126