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Denso 221-9016 Radiator
Overview of the Denso 221-9016 Radiator for Buick and Chevrolet
The Denso 221-9016 radiator is engineered to provide reliable cooling performance for select Buick and Chevrolet models. Designed specifically for vehicles like the Impala, LaCrosse, and Monte Carlo, this radiator ensures efficient heat dissipation and includes a transmission oil cooler for added functionality.
- Core Height: 14.14 inches
- Core Thickness: 0.629 inches
- Core Width: 29.37 inches
- Transmission Oil Cooler Included
- Inlet Diameter: 1.319 inches
- Outlet Diameter: 1.339 inches
Detailed Specifications and Features
The Denso 221-9016 radiator features a core measuring 14.14 inches in height, 29.37 inches in width, and 0.629 inches in thickness, providing an optimal surface area for heat exchange. The inclusion of a transmission oil cooler enhances the cooling system by maintaining transmission fluid temperature, which is critical for vehicle performance and longevity. The inlet and outlet diameters of approximately 1.32 and 1.34 inches respectively ensure proper fluid flow and compatibility with the cooling system of Buick Impala, LaCrosse, and Chevrolet Monte Carlo models.
Compatible Vehicles and Applications
This radiator is compatible with the following vehicles:
- Buick Impala
- Buick LaCrosse
- Chevrolet Monte Carlo
It is designed to replace original equipment radiators with part number 221-9016, ensuring a direct fit and maintaining factory cooling system performance.
Common Issues Addressed by the Denso 221-9016 Radiator
- Overheating due to radiator core damage or clogging
- Transmission fluid overheating from inadequate cooling
- Leaks or cracks in the radiator core or tanks
- Reduced cooling efficiency from corrosion or wear
- Compatibility issues with OEM cooling system components
Installation Notes and Tips
When installing the Denso 221-9016 radiator, ensure the vehicle is fully cooled down before removal. Drain the coolant and transmission fluid as necessary, and inspect hoses and clamps for wear. Verify that the inlet and outlet diameters match the vehicle’s existing connections to avoid leaks. Properly bleed the cooling system after installation to prevent air pockets and ensure optimal performance.
Quality Assurance and Warranty
Denso radiators are manufactured to meet or exceed OEM standards, providing reliable cooling system performance. The 221-9016 radiator undergoes rigorous quality control to ensure durability and fitment accuracy. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.
| Brand | Denso |
| Part Number | 221-9016 |
| Core Height | 14.1400 |
| Core Thickness | 0.6290 |
| Core Width | 29.3700 |
| Inlet Diameter | 1.3190 |
| Outlet Diameter | 1.3390 |
| Transmission Oil Cooler Included | YES |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2011 | Chevrolet | Impala | LTZ | N/A | |
| 2011 | Chevrolet | Impala | LS | N/A | |
| 2011 | Chevrolet | Impala | N/A | ||
| 2010 | Chevrolet | Impala | LTZ | N/A | |
| 2010 | Chevrolet | Impala | LS | N/A | |
| 2010 | Chevrolet | Impala | N/A | ||
| 2009 | Chevrolet | Impala | LTZ | N/A | |
| 2009 | Chevrolet | Impala | LT | N/A | |
| 2009 | Chevrolet | Impala | N/A | ||
| 2008 | Buick | LaCrosse | N/A | ||
| 2008 | Chevrolet | Impala | LTZ | N/A | |
| 2008 | Chevrolet | Impala | LT | N/A | |
| 2008 | Chevrolet | Impala | N/A | ||
| 2007 | Buick | LaCrosse | N/A | ||
| 2007 | Chevrolet | Impala | N/A | Exc. Police | |
| 2007 | Chevrolet | Impala | N/A | ||
| 2007 | Chevrolet | Monte Carlo | N/A | ||
| 2006 | Buick | LaCrosse | N/A | ||
| 2006 | Chevrolet | Impala | N/A | Exc. Police | |
| 2006 | Chevrolet | Impala | N/A | ||
| 2006 | Chevrolet | Monte Carlo | N/A | ||
| 2005 | Buick | LaCrosse | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.