Gates 23371 Radiator Coolant Hose - Upper

Brand	Gates 23371
Position	Upper
	0
	Yes
Branch Quantity	0
Centerline Length	33.9
Centerline Length	861
Contains Spring	No
End 1 Inside Diameter	1.38
End 1 Inside Diameter	35
End 2 Inside Diameter	1.38
End 2 Inside Diameter	35
Material	EPDM
Modular Hose	No
Molded	Yes
Number of Quick Connect Fittings	0
Product line	Molded Coolant Hose
Fits	Hyundai · 3 vehicles

OEM-quality specifications. Built as a molded coolant hose for dependable radiator hose replacement.

EPDM construction. Resists heat and coolant exposure for long service life.

Molded design. Fits coolant applications with a precise, formed shape.

Cross-references Carlson 16109, Continental 66256 and Dayco 72474 for the same application. See all 7.

$45.29Free shipping

In stock · usually ships same day before 1pm CST

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Gates 23371 Upper Radiator Hose

The Gates Molded Coolant Hose 23371 is an OE-style upper radiator hose for specific Hyundai Sonata applications. Built from EPDM and formed to the correct molded shape, it supports proper coolant routing in the engine bay while matching the original hose layout.

Key Features

Fits 2006-2008 Hyundai Sonata, upper
Gates Molded Coolant Hose line for radiator, heater, bypass, and other coolant routing applications
EPDM construction for coolant-system service
Molded design for a direct replacement shape
1.38 in. inside diameter at both ends
33.9 in. centerline length
No spring and no quick-connect fittings

Product Details

Gates part number 23371 is a molded radiator coolant hose made to OEM-quality specifications for the upper hose position on the 2006-2008 Hyundai Sonata. The molded profile helps maintain the intended hose path between cooling-system connection points, and the EPDM material is selected for use in coolant service. This part cross-references Continental 66256 for the same application.

The Gates Molded Coolant Hose product line covers a wide range of upper, lower, bypass, heater, and related coolant hose applications, giving technicians a direct replacement option when servicing factory-style cooling layouts. For buyers searching for a Hyundai Sonata upper radiator hose, Gates 23371 provides a fitment-specific replacement with the correct molded configuration.

Common Cooling System Issues It Can Address

Cracked or deteriorated upper radiator hose material
Coolant leaks at the hose body or connection points
Incorrect hose routing after prior repair work
Softening, swelling, or heat-related hose wear
Loss of proper coolant flow through the upper hose path

Installation Notes and Tips

Confirm the hose position, end diameters, and centerline length before installation on the 2006-2008 Hyundai Sonata. Inspect adjoining necks, clamps, and coolant condition during service, and verify the hose is routed without twist or contact with hot or moving components.

Quality Assurance

Gates manufactures this molded coolant hose to OEM-quality specifications for radiator hose replacement service. The part number is 23371.

This part fits 3 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Liters	Cylinders	Fuel Type	Position	Notes
2008	Hyundai	Sonata	2.4L	L4	GAS	Upper	Molded Coolant Hose
2007	Hyundai	Sonata	2.4L	L4	GAS	Upper	Molded Coolant Hose
2006	Hyundai	Sonata	2.4L	L4	GAS	Upper	Molded Coolant Hose
No rows match your filter.

Directly replaces or cross-references 7 part numbers

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

Carlson — 16109Continental — 66256Dayco — 72474Gates — 23371Genuine — 254143K10026605XE72474