URO C2C9778 Radiator Coolant Hose - Lower
OE Quality 60-Day Returns
URO

URO C2C9778 Radiator Coolant Hose - Lower

Brand URO C2C9778
Position Lower
Fits Jaguar · 4 vehicles

Guaranteed fitment. Precision-molded to OE dimensions and shape for easy installation.

ECD-resistant EPDM. Helps prevent electrolysis from breaking down the rubber from the inside out.

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

Cross-references Genuine C2C9778, C2C 9778 and URO-005137 for the same application. See all 3.

$95.98Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $95.98
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Radiator Coolant Hose options

Radiator Coolant Hose for Jaguar Cooling Service

This URO radiator coolant hose is a direct-fit replacement for select Jaguar cooling systems. It is built for the lower hose position on 2004-2005 Jaguar Vanden Plas and 2004-2005 Jaguar XJ8, with OE-shaped dimensions for straightforward service work.

  • Fits 2004-2005 Jaguar Vanden Plas, lower
  • Fits 2004-2005 Jaguar XJ8, lower
  • Precision-molded to OE dimensions and shape
  • EPDM construction resists electrochemical degradation, heat, and ozone
  • Temperature range: -40°F to 275°F (-40°C to 135°C)
  • 24-month unlimited mileage warranty

Detailed Product Overview

URO C2C9778 is a radiator coolant hose made for the lower cooling circuit on the Jaguar Vanden Plas and Jaguar XJ8. The hose uses ECD-resistant EPDM material to help reduce internal rubber breakdown caused by electrolysis, while maintaining flexibility across a wide operating temperature range. Part number C2C9778 is also referenced as URO-005137 and cross-references Genuine C2C9778 for the same application.

Common Cooling System Issues

  • Cracked or softened lower radiator hose
  • Coolant seepage at the hose body or connection points
  • Heat-related hose swelling or collapse
  • Rubber deterioration from age, ozone, or electrolysis
  • Restricted coolant flow from a damaged hose

Installation Notes

Verify the lower hose routing and connection points before installation on 2004-2005 Jaguar Vanden Plas or 2004-2005 Jaguar XJ8 applications. Inspect adjoining clamps, necks, and coolant passages for wear or contamination, and confirm the cooling system is properly filled and bled after service. Part number C2C9778 should be matched to the vehicle’s lower hose location before removal.

Quality Assurance

URO backs this hose with a 24-month unlimited mileage warranty. The hose is precision-molded to OE dimensions for fitment consistency and is engineered for engine heat, ozone exposure, and ECD resistance in demanding Jaguar cooling system service.

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2005JaguarVanden PlasLower—
2005JaguarXJ8Lower—
2004JaguarVanden PlasLower—
2004JaguarXJ8Lower—
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Genuine — C2C9778C2C 9778URO-005137