Dayco 72853 Radiator Coolant Hose - Lower
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Dayco
 Curved Radiator Hose

Dayco 72853 Radiator Coolant Hose - Lower

Brand Dayco 72853
Position Lower
Material Epdm
Color Black
End 1 Inside Diameter 1 1/4
End 2 Inside Diameter 1 7/16
Contains Heat Shield N
Contains Protective Sleeve N
End 1 Outside Diameter 1 19/32
End 2 Outside Diameter 1 13/16
Hose Type Dual i.d. hose
SAE Specification Sae j20r4 class d-1, sae j1684 type ec
Trunk Height 27 1/2
Product line Curved Radiator Hose
Fits Volvo · 4 vehicles

Curved radiator hose. Formed for a cleaner routing path and easier installation.

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

Dual I.D. hose. Provides two different inside diameters for a precise fit.

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Dayco 72853 Curved Radiator Hose for Volvo XC90

Dayco 72853 is a curved radiator coolant hose built for the lower cooling circuit on select Volvo XC90 models. It uses EPDM construction and dual inside diameters to match the factory hose routing and connection sizes for a direct replacement on 2003-2006 Volvo XC90 applications.

Key Features

  • Fits 2003-2006 Volvo XC90, lower
  • Curved radiator hose design for the lower coolant path
  • EPDM rubber construction for cooling system service
  • Dual I.D. hose with 1 1/4 in. end 1 inside diameter and 1 7/16 in. end 2 inside diameter
  • Black finish
  • Built to SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
  • Dayco part number 72853

Detailed Description

This Dayco curved radiator hose is made for the lower radiator coolant connection on the Volvo XC90 and follows the shape needed for proper routing in the engine bay. The EPDM material is commonly used in cooling system hoses for its resistance to heat and coolant exposure, while the dual I.D. design supports the different connection sizes found on the application. If you are replacing a worn lower radiator hose on a 2003-2006 Volvo XC90, Dayco 72853 provides the correct fitment profile and hose geometry. Dayco 72853 is a direct-fit cooling system hose for the specified Volvo XC90 applications.

Common Replacement Reasons

  • Coolant seepage at the lower hose connection
  • Cracking, hardening, or swelling in the hose body
  • Loss of coolant from a damaged radiator hose
  • Improper hose routing after a failed original hose
  • Service replacement for a worn lower radiator hose on a Volvo XC90

Installation Notes and Tips

Verify the lower hose routing and connection diameters before installation. Inspect the mating necks, clamps, and nearby cooling system components for wear or corrosion before installing the new hose. Confirm the hose is seated fully and routed without twists or contact points that could cause abrasion during operation.

Quality Assurance

Dayco manufactures this hose to meet SAE J20R4 Class D-1 and SAE J1684 Type EC requirements for radiator coolant hose applications. The part number is 72853.

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2006VolvoXC902.5LL5LowerCurved Radiator Hose
2005VolvoXC902.5LL5LowerCurved Radiator Hose
2004VolvoXC902.5LL5LowerCurved Radiator Hose
2003VolvoXC902.5LL5LowerCurved Radiator Hose