Gates 20844 Radiator Coolant Hose - Upper

Brand Gates 20844
Position Upper
Material Epdm
End 1 Inside Diameter 2
End 1 Inside Diameter 51
End 2 Inside Diameter 2.25
End 2 Inside Diameter 57
Contains Spring No
Centerline Length 13.9
Centerline Length 353
Branch Quantity 0
9839 Yes
9845 0
Modular Hose No
Molded Yes
Number of Quick Connect Fittings 0
Fits —

OEM-quality specifications. Built for radiator hose replacement with a molded design.

EPDM material. Resists heat and coolant exposure for dependable service.

Molded coolant hose. Fits a wide range of coolant applications.

Cross-references AP Exhaust 7584, Four Seasons 66740 and Gates 20844 for the same application. See all 13.

$42.65Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.

Gates 20844 Molded Coolant Hose Overview

The Gates 20844 molded coolant hose is built for radiator coolant routing where a formed hose is required for proper fit and flow. Made from EPDM and shaped to OEM-style dimensions, it serves upper, lower, bypass, heater, and other cooling system applications.

For drivers searching for a radiator coolant hose for Honda Civic, Toyota Camry, or similar vehicle cooling repairs, this molded hose provides a direct replacement option that matches the original hose profile more closely than a universal cut-to-fit hose.

Key Features

  • Brand: Gates Molded Coolant Hose
  • Part number: 20844
  • EPDM construction for cooling system service
  • Molded design for formed hose routing
  • 2 in. end 1 inside diameter; 2.25 in. end 2 inside diameter
  • 13.9 in. centerline length
  • No spring and no quick-connect fittings
  • OEM-quality specifications for radiator hose replacement

Product Details

Gates Molded Coolant Hose line is built as a broad replacement solution for formed coolant routing needs across many vehicle cooling systems. The 20844 hose is molded to follow the original path of the hose, helping maintain proper clearance, alignment, and coolant transfer in radiator and heater circuits. Its EPDM material is commonly used in cooling applications for durability under heat and coolant exposure.

This part cross-references Four Seasons 66740 for the same application. If you are replacing a worn radiator coolant hose on a Honda Civic, Toyota Camry, or another vehicle using this hose profile, Gates 20844 offers a direct-fit replacement format that supports accurate service work.

Common Problems This Hose Can Address

  • Cracked or split radiator coolant hose
  • Coolant leaks at a formed hose section
  • Softening or swelling from age and heat
  • Restricted coolant flow caused by hose collapse
  • Improper fit from a universal hose replacement

Installation Notes and Tips

Inspect the mating necks, clamps, and nearby cooling system components before installation. Drain coolant as needed, compare the original hose shape and dimensions, and confirm the routing matches the vehicle’s factory layout before securing the hose. After installation, refill the cooling system and check for leaks at operating temperature.

Quality Assurance

Gates manufactures this molded coolant hose to OEM-quality specifications for replacement use in radiator and cooling system service. The Gates 20844 is part of the brand’s molded coolant hose line, which covers a wide range of formed hose applications for repair work.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 13 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AP Exhaust — 7584Four Seasons — 66740Gates — 2084422079M60969298931C1298931C2340398C13828683921598106142KM-1013MR169