OE Quality
60-Day Returns

TYC 2740 Radiator
Overview of the TYC Radiator 2740 for Acura MDX and Honda Pilot
The TYC Radiator 2740 is engineered to provide reliable cooling performance for Acura MDX and Honda Pilot vehicles. Designed with an aluminum core and integrated transmission oil cooler, this radiator supports efficient engine temperature management and transmission fluid cooling.
- Core material constructed from durable aluminum for effective heat dissipation
- Includes a concentric transmission oil cooler for integrated transmission cooling
- Downflow core design with 1.02-inch thickness and 30.63-inch height
- Hose clamp inlet and outlet connections with 1.30-inch and 1.26-inch diameters respectively
- Single-row tube configuration with 77 total tubes and 78 fin rows for optimized airflow
Detailed Features and Specifications
The TYC Radiator 2740 features a 19.69-inch core length and a 2.03x31.44-inch top and bottom header size, ensuring a precise fit for compatible vehicles. Its aluminum core enhances heat transfer efficiency while maintaining lightweight durability. The radiator includes a concentric transmission oil cooler with tube fitting inlet and outlet diameters of 0.39 inches, allowing for integrated transmission fluid cooling without the need for additional components. The downflow flow configuration supports effective coolant circulation, and the fin count of 73 every 4 inches with a fin wave height of 0.31 inches contributes to improved heat exchange. Hose clamp connections simplify installation and maintenance.
TYC Radiator Product Line
The TYC Radiator product line focuses on delivering reliable cooling solutions with quality materials and precise fitment. Radiators in this line are designed to meet or exceed OEM specifications, providing a balance of performance and durability. The TYC Radiator 2740 exemplifies this approach by integrating a transmission oil cooler and using an aluminum core to support both engine and transmission cooling needs for Acura MDX and Honda Pilot models.
Applications and Problem Resolution
- Replaces faulty or leaking radiators in Acura MDX and Honda Pilot vehicles
- Addresses overheating issues caused by inefficient heat dissipation
- Solves transmission fluid overheating with the built-in concentric oil cooler
- Restores proper coolant flow and pressure with downflow design
- Eliminates coolant leaks from damaged or corroded radiator cores
Installation Notes and Tips
Ensure compatibility with Acura MDX and Honda Pilot models before installation. The hose clamp inlet and outlet connections require proper hose fitting and secure clamping to prevent leaks. Handle the aluminum core carefully to avoid damage to fins and tubes. Verify that the transmission oil cooler lines are correctly connected to the concentric cooler fittings. It is recommended to flush the cooling system prior to installation to remove debris and contaminants.
Quality Assurance and Warranty
TYC Radiator 2740 is manufactured to meet industry standards for durability and performance. The aluminum core construction and integrated transmission oil cooler are tested for reliability under normal operating conditions. While specific warranty details are not provided, TYC products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | TYC |
| Part Number | 2740 |
| Position | TYC Radiator |
| Core Material | Aluminum |
| Transmission Oil Cooler Included | Yes |
| Transmission Oil Cooler Type | Concentric oil cooler |
| Engine Oil Cooler Included | No |
| Bottom Header | 2.03x31.44 |
| Core Height (in) | 30.63 |
| Core Length (in) | 19.69 |
| Core Thickness (in) | 1.02 |
| Fin Count (every 4") | 73 |
| Fin Wave Height (in) | 0.31 |
| Find Wave Pitch | 2.8 |
| Flow Configuration | Downflow |
| Inlet Connection Type | Hose clamp |
| Inlet Diameter (in) | 1.30 |
| No. Of Rows | 1 |
| Outlet Connection Type | Hose clamp |
| Outlet Diameter (in) | 1.26 |
| Toc Distance (in) | 14.76 |
| Toc Inlet Diameter (in) | 0.39 |
| Toc Inlet Type | Tube fitting |
| Toc Outlet Diameter (in) | 0.39 |
| Toc Outlet Type | Tube fitting |
| Top Header | 2.03x31.44 |
| Total Fin Row Count | 78 |
| Total Tube Count | 77 |
| Tube Count (every 4") | 10 |
| Tube Width X Height | 26x2 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | Acura | MDX | Automatic | 3.5L | V6 | N/A | TYC Radiator |
| 2005 | Acura | MDX | Automatic | 3.5L | V6 | N/A | TYC Radiator |
| 2005 | Honda | Pilot | Automatic | 3.5L | V6 | N/A | TYC Radiator |
| 2004 | Acura | MDX | Automatic | 3.5L | V6 | N/A | TYC Radiator |
| 2003 | Acura | MDX | Automatic | 3.5L | V6 | N/A | TYC Radiator |
* 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.