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Denso 221-3136 Radiator
Overview of the Denso Radiator for Toyota Tacoma
The Denso radiator part number 221-3136 is designed specifically for Toyota Tacoma models, providing reliable cooling performance. This radiator includes a built-in transmission oil cooler, making it a comprehensive cooling solution for your vehicle.
- Core Height: 20.625 inches
- Core Width: 24.625 inches
- Core Thickness: 1.25 inches
- Inlet Diameter: 0.937 inches
- Outlet Diameter: 0.937 inches
- Includes Transmission Oil Cooler
Detailed Radiator Specifications and Features
The Denso 221-3136 radiator features a core measuring 20.625 inches in height, 24.625 inches in width, and 1.25 inches in thickness. These dimensions ensure efficient heat dissipation for the Toyota Tacoma's engine cooling system. The radiator also includes a transmission oil cooler with inlet and outlet diameters of 0.937 inches, allowing it to manage both engine and transmission temperatures effectively. This dual-function design helps maintain optimal operating temperatures, which is critical for vehicle performance and longevity.
Compatible Toyota Tacoma Models and Applications
This radiator is compatible with various Toyota Tacoma models requiring a direct replacement radiator with integrated transmission oil cooler. The Denso 221-3136 is engineered to meet the exact fitment and cooling requirements of the Toyota Tacoma, ensuring proper installation and function without modification.
- Overheating issues due to radiator core damage or clogging
- Transmission fluid overheating caused by a faulty cooler
- Leaks or cracks in the radiator core or tanks
- Reduced cooling efficiency from corrosion or wear
- Engine temperature fluctuations impacting performance
Installation Notes and Tips for Denso Radiator 221-3136
When installing the Denso radiator on a Toyota Tacoma, ensure all connections for the transmission oil cooler lines are secure and free of leaks. It is recommended to flush the cooling system before installation to remove any debris or contaminants. Verify that the inlet and outlet hoses match the 0.937-inch diameter specifications for proper fit. Proper torque specifications should be followed for mounting bolts to avoid damage.
Quality Assurance and Warranty Information
Denso radiators are manufactured to meet OEM standards for durability and performance. The 221-3136 radiator undergoes rigorous quality control to ensure reliable operation in Toyota Tacoma vehicles. While specific warranty details may vary, Denso typically offers coverage against defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.
| Brand | Denso |
| Part Number | 221-3136 |
| Core Height | 20.6250 |
| Core Thickness | 1.2500 |
| Core Width | 24.6250 |
| Inlet Diameter | 0.9370 |
| Outlet Diameter | 0.9370 |
| Transmission Oil Cooler Included | YES |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Transmission | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2003 | Toyota | Tacoma | Pre Runner | N/A | w/ 20 3/4 CORE | ||
| 2003 | Toyota | Tacoma | Base | RWD | Automatic | N/A | w/ 20 3/4 CORE |
| 2002 | Toyota | Tacoma | Pre Runner | N/A | w/ 20 3/4 CORE | ||
| 2002 | Toyota | Tacoma | Base | RWD | Automatic | N/A | w/ 20 3/4 CORE |
| 2001 | Toyota | Tacoma | Pre Runner | N/A | w/ 20 3/4 CORE | ||
| 2001 | Toyota | Tacoma | Base | RWD | Automatic | N/A | w/ 20 3/4 CORE |
| 2000 | Toyota | Tacoma | SR5 | RWD | Automatic | N/A | w/ 20 3/4 CORE |
| 2000 | Toyota | Tacoma | Pre Runner | N/A | w/ 20 3/4 CORE | ||
| 2000 | Toyota | Tacoma | Base | RWD | Automatic | N/A | w/ 20 3/4 CORE |
| 1999 | Toyota | Tacoma | SR5 | RWD | Automatic | N/A | w/ 20 3/4 CORE |
| 1999 | Toyota | Tacoma | Pre Runner | N/A | w/ 20 3/4 CORE | ||
| 1999 | Toyota | Tacoma | Base | RWD | Automatic | N/A | w/ 20 3/4 CORE |
| 1998 | Toyota | Tacoma | SR5 | RWD | Automatic | N/A | w/ 20 3/4 CORE |
| 1998 | Toyota | Tacoma | Pre Runner | N/A | w/ 20 3/4 CORE | ||
| 1998 | Toyota | Tacoma | Base | RWD | Automatic | N/A | w/ 20 3/4 CORE |
| 1997 | Toyota | Tacoma | RWD | Automatic | N/A | w/ 20 3/4 CORE | |
| 1996 | Toyota | Tacoma | RWD | Automatic | N/A | w/ 20 3/4 CORE | |
| 1995 | Toyota | Tacoma | RWD | Automatic | N/A | w/ 20 3/4 CORE |
* 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.