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Denso 221-3232 Radiator
Overview of the Denso Radiator 221-3232 for Acura MDX and Honda Pilot
The Denso radiator part number 221-3232 is designed specifically for Acura MDX and Honda Pilot models. This radiator includes a built-in transmission oil cooler, providing efficient cooling performance tailored to these vehicles' requirements.
- Core Height: 19.687 inches
- Core Width: 30.250 inches
- Core Thickness: 1.000 inch
- Inlet Diameter: 0.937 inches
- Outlet Diameter: 1.250 inches
- Includes Transmission Oil Cooler
Detailed Product Description
The Denso 221-3232 radiator features a robust core measuring 19.687 inches in height, 30.250 inches in width, and 1 inch in thickness. These dimensions ensure optimal heat dissipation for the cooling system of Acura MDX and Honda Pilot vehicles. The radiator also integrates a transmission oil cooler, which helps maintain transmission fluid temperature, enhancing transmission longevity and performance. The inlet and outlet diameters of 0.937 inches and 1.250 inches respectively are engineered to match factory specifications, ensuring proper fitment and fluid flow.
Common Applications and Problem Solving
- Replaces leaking or damaged radiators in Acura MDX and Honda Pilot
- Addresses overheating issues caused by inefficient cooling
- Resolves transmission fluid overheating with integrated oil cooler
- Fixes coolant leaks due to core damage or corrosion
- Improves engine cooling system reliability and performance
Installation Notes and Tips
- Verify compatibility with Acura MDX and Honda Pilot model years before installation
- Ensure all hoses and clamps match the inlet and outlet diameters for a secure fit
- Flush the cooling system prior to installation to prevent contamination
- Check transmission fluid levels after installation due to integrated oil cooler
- Follow vehicle manufacturer torque specifications for mounting hardware
Quality Assurance and Warranty Information
Denso radiators are manufactured to meet or exceed OEM standards for durability and performance. The 221-3232 radiator undergoes rigorous quality control to ensure reliable operation in Acura MDX and Honda Pilot vehicles. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.
| Brand | Denso |
| Part Number | 221-3232 |
| Core Height | 19.6870 |
| Core Thickness | 1.0000 |
| Core Width | 30.2500 |
| Inlet Diameter | 0.9370 |
| Outlet Diameter | 1.2500 |
| Transmission Oil Cooler Included | YES |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Acura | MDX | N/A | |
| 2005 | Acura | MDX | N/A | |
| 2005 | Honda | Pilot | N/A | |
| 2004 | Acura | MDX | N/A | |
| 2004 | Honda | Pilot | N/A | |
| 2003 | Acura | MDX | N/A | |
| 2003 | Honda | Pilot | N/A | |
| 2002 | Acura | MDX | N/A | |
| 2001 | Acura | MDX | 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.