Buick Riviera Radiators & Hoses
We stock Genuine OEM Buick Radiators & Hoses for your Buick Riviera. A new OEM radiator can efficiently transfer heat away from the engine, preventing overheating and damage, ensuring smooth and reliable vehicle performance. OEM radiators are specifically designed to fit your vehicle's make and model, optimizing cooling efficiency and improving fuel economy. Investing in an OEM radiator guarantees superior quality, durability, and compatibility with your vehicle. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
Radiator Air Upper Baffle
GM
84945163
Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$7.90
MSRP $10.92
Save $3.02
27.7% Off 
Radiator Air Upper Baffle
GM
84199029
Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$58.66
MSRP $87.93
Save $29.27
33.3% Off 
Passenger Side Radiator Protector
GM
13281767
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$14.42
MSRP $20.95
Save $6.53
31.2% Off 
Radiator Outlet Pipe Bracket
GM
20970408
Helps to align and secure coolant hose
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$5.50
MSRP $7.33
Save $1.83
25% Off 
Auxiliary Radiator Outlet Pipe
GM
23394092
Allows coolant to move through your vehicle's cooling system
This GM Genuine Part is designed, engineered, and tested to rigorous...
$23.75
MSRP $34.50
Save $10.75
31.2% Off 
Radiator Shutter Wiring Harness
GM
26255447
Keeps wires bundled and organized
Helps carry electrical signals to and from the radiator shutter
This GM Genuine Part is designed,...
$30.71
MSRP $46.93
Save $16.22
34.6% Off 
Upper Radiator Air Baffle
GM
42581509
Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$27.86
MSRP $40.30
Save $12.44
30.9% Off 
Upper Radiator Air Baffle
GM
42688343
Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$42.07
MSRP $63.06
Save $20.99
33.3% Off 
Lower Radiator Air Baffle
GM
23355052
Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$49.58
MSRP $74.32
Save $24.74
33.3% Off 
Lower Radiator Air Baffle
GM
23104798
Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
Radiator Air Lower Baffle
GM
42644795
Helps properly direct airflow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$50.23
MSRP $75.28
Save $25.05
33.3% Off 
Radiator Outlet Pipe Clip
GM
11602304
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$19.37
MSRP $29.61
Save $10.24
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