Gates 23302 Radiator Coolant Hose - Upper

Brand	Gates 23302
Position	Upper
	0
	Yes
Branch Quantity	0
Centerline Length	16.4
Centerline Length	417
Contains Spring	No
End 1 Inside Diameter	1.22
End 1 Inside Diameter	31
End 2 Inside Diameter	1.22
End 2 Inside Diameter	31
Material	EPDM
Modular Hose	No
Molded	Yes
Number of Quick Connect Fittings	0
Product line	Molded Coolant Hose
Fits	Honda · 6 vehicles

OEM-quality specifications. Molded coolant hose built to match replacement needs.

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

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

Cross-references Bosch 66027, Carlson 16039 and Dayco 72583 for the same application. See all 7.

$31.73Free shipping

In stock · usually ships same day before 1pm CST

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Upper Coolant Hose for Honda Civic

Gates 23302 is a molded radiator coolant hose built for the upper coolant circuit on select Honda Civic models. It uses EPDM construction and OEM-style molded shaping to match the routing and connection points needed for a direct radiator hose replacement.

Key Features

Fits 2006-2011 Honda Civic, upper position
Molded coolant hose construction for accurate routing
EPDM material for coolant-system service
1.22 in. (31 mm) inside diameter at both ends
16.4 in. (417 mm) centerline length
No spring, no branch, and no quick-connect fittings

Product Details

This Gates Molded Coolant Hose line is built for upper, lower, bypass, heater, and other coolant applications using OEM-quality specifications. Part number 23302 is shaped for the upper radiator hose location on 2006-2011 Honda Civic models, helping maintain proper coolant flow and hose routing in the engine bay. If you are replacing a worn Honda Civic upper radiator hose, Gates 23302 provides the molded profile and dimensions needed for a clean service replacement.

This part cross-references Dayco 72583 and Bosch 66027 for the same application.

Common Replacement Reasons

Cracked or hardened upper radiator hose
Coolant seepage at the hose body or ends
Soft spots, swelling, or hose collapse
Incorrect routing after a previous repair
Overheating caused by restricted coolant transfer

Installation Notes

Verify the hose shape, end diameters, and centerline length against the original part before installation. Inspect the radiator neck, thermostat housing, and clamps for wear or corrosion, and replace any damaged sealing surfaces before filling the cooling system. After installation, refill and bleed the cooling system according to Honda service procedures.

Quality Assurance

Gates manufactures molded coolant hoses to OEM-quality specifications for fit and service reliability. Part number 23302 is part of Gates’ molded coolant hose line, which covers a wide range of replacement cooling-system applications.

This part fits 6 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
2011	Honda	Civic	2.0L	L4	GAS	Upper	Molded Coolant Hose
2010	Honda	Civic	2.0L	L4	GAS	Upper	Molded Coolant Hose
2009	Honda	Civic	2.0L	L4	GAS	Upper	Molded Coolant Hose
2008	Honda	Civic	2.0L	L4	GAS	Upper	Molded Coolant Hose
2007	Honda	Civic	2.0L	L4	GAS	Upper	Molded Coolant Hose
2006	Honda	Civic	2.0L	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.

Bosch — 66027Carlson — 16039Dayco — 72583Gates — 2330219501RRAA0122597ME72583