2009-2011 Buick Lucerne 3.9L OEM Radiator
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-9994-BUI-006-EC
- Manufacturer part number
- K2-9994-BUI-006-EC
- UPC
- OEM-RA-13267
- Category
- Engine Components
- Shipping weight
- 2.0 lb
2009–2011 Buick Lucerne 3.9L OEM Radiator
Factory replacement radiator engineered for the 3.9L engine—direct OEM spec match. Handles thermal demand without compromise. Built for reliability and longevity in stock and lightly modified cooling systems.
Key Features
- OEM specification match - Eliminates guesswork; fits exactly as factory intended.
- Full cooling capacity - Handles stock engine thermal loads without restriction.
- Ready to install - No modification or adaptation required at mounting points.
Specs
- OEM replacement unit
- Engine: 3.9L
- Condition: New
What's Included
- Radiator assembly
Frequently Asked Questions
Will this bolt straight into my car without modifications?
Yes. Factory mounting points align with OEM design—no drilling, bending, or adapter brackets needed. Bolt it in place using existing hardpoints.
Do I need to flush the system or use a specific coolant type?
Flush the cooling system before installation to remove old debris and sediment. Use the coolant type specified in your owner's manual—do not mix types.
What if the radiator fails after I install it?
Contact ModSupply's support team with proof of purchase and details of the failure. Warranty coverage and return options depend on the timeline and condition of the unit.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
Under the Influence by Speedzone
Product approval required
Want to promote this product?
Approved Speedzone creators can request access to promote this item.
Request to Promote This Product
Parts Financing
Product Request
Return Policy
Wheel & Tire Builder
Discount Codes
