How to replace the radiator in engines with codes LGD or LZ9 (3.9L) on 2009 Buick Lucerne?

To replace the radiator in LGD or LZ9 (3.9L) vehicles, partially drain coolant, remove fan shroud, condenser line bolt, outlet and inlet hoses, upper bracket bolts and brackets. Detach condenser, lift radiator out. Install new radiator, align condenser feet, secure special-length bolts, reattach hoses, brackets, condenser bolt, cooling fans, then refill coolant.

OEM 2009 Buick Lucerne Radiator

Cooling Radiator

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2009 Buick Lucerne Radiator Part Number: 25769584
$265.52 MSRP: $400.49
You Save: $134.97 (34%)
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Product Specifications
- Other Name: Radiator Assembly; Radiator, Radiator
- Item Weight: 13.20 Pounds
- Item Dimensions: 8.5 x 40.8 x 20.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25769584
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2009 Buick Lucerne Submodels:
- CXL, CXS, Super | 8 Cyl 4.6 L GAS
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2009 Buick Lucerne Radiator Part Number: 15897535
Product Specifications
- Other Name: Radiator Assembly; Radiator, Radiator
- Item Weight: 11.40 Pounds
- Item Dimensions: 7.3 x 43.1 x 24.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15897535
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2009 Buick Lucerne Submodels:
- CX, CXL, CXL Special Edition | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS

2009 Buick Lucerne Radiator

With a comprehensive array of OEM 2009 Buick Lucerne Radiator, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2009 Buick Lucerne Radiator are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2009 Buick Lucerne Radiator Parts and Q&A

Q: How to replace the radiator in engines with codes LGD or LZ9 (3.9L) on 2009 Buick Lucerne?
A: To replace the radiator in LGD or LZ9 (3.9L) vehicles, partially drain coolant, remove fan shroud, condenser line bolt, outlet and inlet hoses, upper bracket bolts and brackets. Detach condenser, lift radiator out. Install new radiator, align condenser feet, secure special-length bolts, reattach hoses, brackets, condenser bolt, cooling fans, then refill coolant.