Dayco 72756 Radiator Coolant Hose - Upper

Brand	Dayco 72756
Position	Upper
Material	Epdm
Color	Black
End 1 Inside Diameter	1 7/16
End 2 Inside Diameter	1 7/16
Contains Heat Shield	N
Contains Protective Sleeve	N
End 1 Outside Diameter	1 25/32
End 2 Outside Diameter	1 25/32
Hose Type	Single i.d. hose
SAE Specification	Sae j20r4 class d-1, sae j1684 type ec
Trunk Height	14
Product line	Curved Radiator Hose
Fits	Volvo · 4 vehicles

EPDM construction. Resists heat and coolant exposure for dependable hose performance.

Single I.D. hose. Provides a straightforward coolant flow path in a curved design.

SAE J20R4 compliant. Built to meet recognized coolant hose performance standards.

$37.24Free shipping

In stock · usually ships same day before 1pm CST

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Dayco Curved Radiator Hose for Volvo XC90

Replace a worn upper coolant line with the Dayco Curved Radiator Hose, Part Number 72756. This EPDM radiator coolant hose is shaped for the upper cooling circuit on select Volvo XC90 models and is built to match the required inside and outside diameters for a secure coolant connection.

Key Features

Fits 2003-2006 Volvo XC90, upper
Dayco Curved Radiator Hose, Part Number 72756
EPDM construction for coolant-system service
Black finish with a curved hose profile
Single I.D. hose design
End 1 inside diameter: 1 7/16 in.; End 2 inside diameter: 1 7/16 in.
End 1 outside diameter: 1 25/32 in.; End 2 outside diameter: 1 25/32 in.
Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications

Product Details

Dayco Curved Radiator Hose 72756 is a direct-fit upper radiator coolant hose for the 2003-2006 Volvo XC90. The EPDM rubber construction is selected for cooling-system use, while the curved shape helps route coolant through the engine bay in the correct factory path. This hose is specified as a single I.D. hose with matching 1 7/16-inch inside diameters at both ends, supporting a proper connection to the cooling system on the Volvo XC90.

Dayco’s Curved Radiator Hose line focuses on replacement hoses formed for specific vehicle routing and cooling-system dimensions. For shoppers searching for a Volvo XC90 upper radiator hose, Volvo XC90 coolant hose, or Dayco 72756 radiator hose, this part number identifies the correct upper hose application for the listed model years.

Common Cooling System Issues Addressed

Cracked or split upper radiator hose
Coolant leaks at the hose connection points
Soft, swollen, or heat-aged hose material
Restricted coolant flow caused by hose deterioration
Loss of proper hose fitment after replacement

Installation Notes and Tips

Verify the hose routing and end diameters before installation on the Volvo XC90. Inspect the mating necks, clamps, and surrounding cooling-system components for wear or corrosion before installing Dayco 72756. Proper coolant refill and system bleeding should be completed after replacement to help restore normal cooling-system operation.

Quality Assurance

This radiator coolant hose is manufactured to SAE J20R4 Class D-1 and SAE J1684 Type EC specifications for cooling-system hose service. Part Number 72756 is built for the listed Volvo XC90 upper hose application and follows Dayco’s curved hose replacement format for accurate fitment.

This part fits 4 vehicles

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

Year	Make	Model	Liters	Cylinders	Position	Notes
2006	Volvo	XC90	2.5L	L5	Upper	Curved Radiator Hose
2005	Volvo	XC90	2.5L	L5	Upper	Curved Radiator Hose
2004	Volvo	XC90	2.5L	L5	Upper	Curved Radiator Hose
2003	Volvo	XC90	2.5L	L5	Upper	Curved Radiator Hose
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