URO CAC4251 Engine Coolant Reservoir Hose - Lower
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URO CAC4251 Engine Coolant Reservoir Hose - Lower

Brand URO CAC4251
Position Lower
Fits Jaguar · 6 vehicles

OE-shaped hose. Precision-molded for easy installation and a direct recovery tank fit.

Heat resistant. Built to handle engine heat and ozone exposure.

EPDM construction. ECD-resistant material helps resist electrolysis from the inside out.

Cross-references URO CAC4251, CAC4251/1 and GRH670 for the same application. See all 4.

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Engine Coolant Reservoir Hose for Jaguar XJ6

Restore the coolant recovery connection on your classic Jaguar with this URO engine coolant reservoir hose, part number CAC4251. It is shaped for direct replacement on 1982-1987 Jaguar XJ6 models with the lower expansion tank to engine routing.

Key Features

  • Precision-molded to match the OE recovery tank hose shape for straightforward installation
  • Engine heat and ozone resistant for demanding underhood conditions
  • ECD-resistant EPDM construction helps resist electrolysis-related rubber breakdown
  • Temperature rated from -40°F to 275°F (-40°C to 135°C)
  • Guaranteed fitment for the listed application
  • URO CAC4251 replacement hose for cooling system service

Application Details

Compatible with 1982-1987 Jaguar XJ6, lower position, for the expansion tank to engine coolant path. This URO CAC4251 hose is built to follow the original recovery tank hose routing, helping maintain a proper coolant reservoir connection on Jaguar XJ6 cooling systems. This part cross-references GRH670 and URO-005283 for the same application.

Common Problems This Part Can Help Solve

  • Cracked or hardened coolant reservoir hose material
  • Coolant seepage at the expansion tank to engine connection
  • Improper hose fit from a deteriorated original hose
  • Heat-related hose damage in the engine bay
  • Rubber breakdown caused by electrolysis and age

Installation Notes

Verify the lower hose routing before installation and compare the new hose to the original part for orientation. Inspect the expansion tank neck, engine connection point, and nearby clamps or fittings for wear, corrosion, or residue before reassembly. After installation, refill and bleed the cooling system according to Jaguar service procedures and check for leaks at operating temperature.

Quality Assurance

URO CAC4251 is backed by a 24-month unlimited mileage warranty. The hose uses EPDM material engineered for heat, ozone, and ECD resistance to support long-term cooling system service on Jaguar XJ6 applications.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
1987JaguarXJ6BaseLowerExpansion tank to engine
1986JaguarXJ6BaseLowerExpansion tank to engine
1985JaguarXJ6BaseLowerExpansion tank to engine
1984JaguarXJ6BaseLowerExpansion tank to engine
1983JaguarXJ6BaseLowerExpansion tank to engine
1982JaguarXJ6BaseLowerExpansion tank to engine
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
URO — CAC4251CAC4251/1GRH670URO-005283