2008-2011 Cadillac STS OEM Radiator
K2 Industries
2008-2011 Cadillac STS OEM Radiator
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
2008–2011 Cadillac STS OEM Radiator
Direct OEM replacement radiator engineered for the STS cooling system. This unit restores factory cooling capacity and reliability without modification. Ready to bolt in place of your original.
Key Features
- OEM-spec construction - Matches your car's original cooling performance without guesswork
- Drop-in fit - Factory mounting points mean zero modification required
- Complete assembly - All core and tank components included, ready to install
Specs
- OEM radiator assembly
- Condition: Remanufactured
What's Included
- Radiator core and tank assembly
Frequently Asked Questions
Will this radiator fit without modifying my cooling system hoses?
Yes. This is an OEM replacement, so all factory connection points and hose fittings align directly with your original setup. No adapter fittings or modifications needed.
Do I need to flush the cooling system before installation?
Recommended. Flush your system with distilled water and let it drain completely before swapping in the new radiator. This clears out any sediment or debris that could clog the new core.
What about the water pump and thermostat—do they need to be replaced at the same time?
Not necessarily. Inspect those parts separately. If they're still functioning, leave them alone. Replace them only if they show signs of wear or leakage. This radiator works with your existing pump and thermostat.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Manufacturer & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-9892-CDL-006-EC |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information