Spectra CU2853 Radiator

Spectra CU2853 Radiator Overview

The Spectra CU2853 radiator is a direct-fit cooling component for select Buick Lucerne and Cadillac DTS applications. Built to meet the durability expectations associated with OE-style replacement parts, it is a practical choice for restoring proper engine cooling performance.

Compatible With 2006-2011 Buick Lucerne and 2006-2011 Cadillac DTS, this radiator supports a factory-style repair for drivers replacing a worn or leaking cooling unit.

Key Features

• Radiator for select full-size GM sedan applications
• OE-style construction focused on durability and fit
• Direct replacement part number CU2853
• Fits 2006-2011 Buick Lucerne
• Fits 2006-2011 Cadillac DTS

Detailed Description

Spectra Premium designs its radiators to follow the durability and performance expectations of original equipment. The CU2853 is intended for vehicles that need a replacement radiator with factory-style fitment and dependable cooling system support. For shoppers searching for a 2006-2011 Buick Lucerne radiator or a 2006-2011 Cadillac DTS radiator, this part number provides a focused application match.

This part cross-references APDI 8012853 for the same application.

Common Repair Reasons

• Coolant leaks from a damaged or aging radiator
• Overheating caused by restricted coolant flow
• Corrosion or internal wear in the cooling core
• Physical damage from road debris or impact
• Replacement during cooling system service on Buick Lucerne or Cadillac DTS models

Installation Notes and Tips

Verify vehicle year and model before ordering. Inspect hoses, clamps, and coolant condition during radiator replacement, and confirm the cooling system is properly bled after installation. Match the existing radiator configuration to the vehicle application listed for CU2853.

Quality Assurance

Spectra Premium radiators are built with OE-level durability expectations in mind for consistent replacement quality.