URO 8623784 Radiator Coolant Hose - Lower

Brand URO 8623784
Position Lower
Fits Volvo · 7 vehicles

OE dimensions and shape. Precision-molded for easy installation.

Heat and ozone resistant. Built to handle demanding cooling-system conditions.

ECD-resistant EPDM. Helps resist electrolysis from breaking down the rubber.

Cross-references Gates 22677, URO 8623784 and 117 53109 738 for the same application. See all 9.

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Volvo S80 Lower Radiator Coolant Hose

This URO radiator coolant hose is a direct-fit replacement for the lower hose on select Volvo S80 models. Built for 1999-2005 Volvo S80 applications, URO 8623784 is shaped to match OE dimensions for straightforward installation and reliable cooling-system service.

Key Features

  • Fits 1999-2005 Volvo S80, lower position
  • Precision-molded to OE dimensions and shape
  • EPDM construction resists heat, ozone, and electrochemical degradation
  • Temperature range from -40°F to 275°F (-40°C to 135°C)
  • Backed by a 24-month unlimited mileage warranty
  • URO 8623784 for cooling-system repair and replacement

Product Details

URO 8623784 is a radiator coolant hose for the lower cooling circuit on the Volvo S80. It is engineered to match the original hose profile, helping maintain proper coolant routing and fitment on 1999-2005 Volvo S80 models. The EPDM rubber construction is formulated to resist engine heat, ozone exposure, and electrochemical degradation that can break down hose material from the inside out. This part cross-references Gates 22677 for the same application.

Common Repair Uses

  • Replacing a cracked or softened lower radiator hose
  • Restoring coolant flow after hose swelling or collapse
  • Fixing coolant leaks at the lower hose connection
  • Addressing hose deterioration from heat cycling and age
  • Servicing the cooling system on a Volvo S80 lower hose application

Installation Notes

Verify the lower hose routing and connection points before installation on your Volvo S80. Inspect adjoining clamps, radiator necks, and coolant pipes for wear or corrosion, and replace any damaged sealing surfaces before refilling the system. After installation, refill with the correct coolant and bleed air from the cooling system according to factory procedure.

Quality Assurance

URO 8623784 includes a 24-month unlimited mileage warranty. The hose is temperature-rated for demanding underhood conditions and built to OE-style dimensions for consistent fit on 1999-2005 Volvo S80 lower radiator hose applications.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2005VolvoS802.9LL6Lower
2004VolvoS802.9LL6Lower
2003VolvoS80Lower
2002VolvoS80Lower
2001VolvoS80Lower
2000VolvoS80Lower
1999VolvoS80Lower
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — 22677URO — 8623784117 53109 7388623787306809163210159632312028CHR0487URO-003859