How to replace the radiator (LL8) on 2006 Buick Rainier?

To change the radiator (LL8) drain coolant and collect refrigerant. Take out the lower radiator support shield, outlet radiator hose and transmission cooler lines. Disassemble the radiator, shroud and cooling fan. Install the cooling fan and radiator followed by the condenser to the radiator. Install fill up and reconnect hose.

OEM 2006 Buick Rainier Radiator

Cooling Radiator

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2006 Buick Rainier Radiator Assembly Part Number: 15196385
$343.23 MSRP: $513.06
You Save: $169.83 (34%)
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Product Specifications
- Other Name: Radiator; Radiator, Radiator
- Replaces: 15162212, 15179051, 52485546
- Item Weight: 12.60 Pounds
- Item Dimensions: 31.6 x 30.2 x 8.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15196385
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2006 Buick Rainier Submodels:
- CXL, CXL Plus | 6 Cyl 4.2 L GAS
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2006 Buick Rainier Radiator Assembly Part Number: 15196386
$185.55 MSRP: $277.35
You Save: $91.80 (34%)
Product Specifications
- Other Name: Radiator; Radiator, Radiator
- Replaces: 15162213
- Item Weight: 21.20 Pounds
- Item Dimensions: 8.3 x 32.9 x 28.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15196386
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Buick Rainier Submodels:
- CXL, CXL Plus | 8 Cyl 5.3 L GAS

2006 Buick Rainier Radiator

With a comprehensive array of OEM 2006 Buick Rainier Radiator, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2006 Buick Rainier 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.

2006 Buick Rainier Radiator Parts and Q&A

Q: How to replace the radiator (LL8) on 2006 Buick Rainier?
A: To change the radiator (LL8) drain coolant and collect refrigerant. Take out the lower radiator support shield, outlet radiator hose and transmission cooler lines. Disassemble the radiator, shroud and cooling fan. Install the cooling fan and radiator followed by the condenser to the radiator. Install fill up and reconnect hose.