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TYC 13078 Radiator - Primary
Overview of the TYC Radiator 13078 for Infiniti Vehicles
The TYC Radiator 13078 is engineered to provide reliable cooling performance for select Infiniti models including the EX35, EX37, FX35, FX37, Q70, QX50, and QX70. Designed with durable aluminum core material and integrated transmission oil cooler, this radiator supports efficient engine temperature management and transmission fluid cooling.
- Core material constructed from aluminum for effective heat dissipation
- Includes a plate-type transmission oil cooler for enhanced transmission cooling
- Crossflow flow configuration for optimized coolant circulation
- Core dimensions: 20.51 inches height, 25.08 inches length, and 0.63 inches thickness
- Hose clamp inlet and outlet connections with 1.38-inch diameter
- Single-row tube design with 62 tubes and 92 fins per 4 inches for improved airflow
- Compatible with multiple Infiniti models: EX35, EX37, FX35, FX37, Q70, QX50, QX70
TYC Radiator Product Line Details
The TYC Radiator product line focuses on delivering quality cooling components that meet or exceed OEM specifications. This line emphasizes durable aluminum cores and integrated transmission oil coolers where applicable, ensuring compatibility and performance for a range of vehicle applications. The TYC Radiator 13078 exemplifies this approach by combining a robust aluminum core with a plate oil cooler to maintain optimal engine and transmission temperatures.
Technical Specifications and Features
This radiator features a crossflow design that promotes efficient coolant flow across the core, enhancing heat exchange. The core measures 20.51 inches in height, 25.08 inches in length, and 0.63 inches in thickness, with a fin count of 92 every 4 inches and a total of 63 fin rows. The single-row tube configuration includes 62 tubes sized 16 by 2 inches, contributing to effective cooling capacity. Both the inlet and outlet connections use hose clamps with a diameter of 1.38 inches, facilitating secure hose attachment. Additionally, the integrated transmission oil cooler uses a plate-type design with tube fittings for inlet and outlet, each measuring 0.39 inches in diameter.
Applications and Common Issues Addressed
- Replacement for damaged or leaking radiators in Infiniti EX35, EX37, FX35, FX37, Q70, QX50, and QX70 models
- Resolves overheating issues caused by inefficient or clogged radiator cores
- Addresses transmission fluid overheating with the included plate-type transmission oil cooler
- Improves engine cooling performance in vehicles with original radiator failure
- Prevents coolant leaks and maintains proper engine temperature regulation
Installation Notes and Tips
Installation requires proper handling of the radiator and transmission oil cooler connections. Ensure hose clamps on both inlet and outlet are securely fastened to prevent leaks. The crossflow design requires correct orientation during installation to maintain optimal coolant flow. Verify compatibility with the specific Infiniti model before installation. Professional installation is recommended to ensure proper fit and function.
Quality Assurance and Warranty
The TYC Radiator 13078 is manufactured to meet industry standards for durability and performance. Constructed with an aluminum core and integrated transmission oil cooler, it is designed for long-lasting service life. While specific warranty details are not provided, TYC products typically adhere to quality control processes to ensure reliability in automotive cooling applications.
| Brand | TYC |
| Part Number | 13078 |
| Position | TYC Radiator, Primary |
| Core Material | Aluminum |
| Transmission Oil Cooler Included | Yes |
| Transmission Oil Cooler Type | Plate oil cooler |
| Engine Oil Cooler Included | No |
| Bottom Header | 1.96x21.73 |
| Core Height (in) | 20.51 |
| Core Length (in) | 25.08 |
| Core Thickness (in) | 0.63 |
| Fin Count (every 4") | 92 |
| Fin Wave Height (in) | 0.25 |
| Find Wave Pitch | 2.2 |
| Flow Configuration | Crossflow |
| Inlet Connection Type | Hose clamp |
| Inlet Diameter (in) | 1.38 |
| No. Of Rows | 1 |
| Outlet Connection Type | Hose clamp |
| Outlet Diameter (in) | 1.38 |
| Toc Distance (in) | 10.43 |
| Toc Inlet Diameter (in) | 0.39 |
| Toc Inlet Type | Tube fitting |
| Toc Outlet Diameter (in) | 0.39 |
| Toc Outlet Type | Tube fitting |
| Top Header | 1.96x21.73 |
| Total Fin Row Count | 63 |
| Total Tube Count | 62 |
| Tube Count (every 4") | 12 |
| Tube Width X Height | 16x2 |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2017 | INFINITI | QX50 | Base | Sport Utility | 3.7L | V6 | Primary | TYC Radiator | |
| 2017 | INFINITI | QX70 | Sport Utility | 3.7L | V6 | Primary | TYC Radiator | ||
| 2016 | INFINITI | Q70 | Automatic | 3.7L | V6 | N/A | TYC Radiator | ||
| 2016 | INFINITI | QX50 | Automatic | 3.7L | V6 | N/A | TYC Radiator | ||
| 2016 | INFINITI | QX70 | Sport Utility | 3.7L | V6 | Primary | TYC Radiator | ||
| 2015 | INFINITI | Q70 | Automatic | 3.7L | V6 | N/A | TYC Radiator | ||
| 2015 | INFINITI | QX50 | Automatic | 3.7L | V6 | N/A | TYC Radiator | ||
| 2015 | INFINITI | QX70 | Sport Utility | 3.7L | V6 | Primary | TYC Radiator | ||
| 2014 | INFINITI | Q70 | Automatic | 3.7L | V6 | N/A | TYC Radiator | ||
| 2014 | INFINITI | QX50 | Automatic | 3.7L | V6 | N/A | TYC Radiator | ||
| 2014 | INFINITI | QX70 | Sport Utility | 3.7L | V6 | Primary | TYC Radiator | ||
| 2013 | INFINITI | EX37 | Automatic | 3.7L | V6 | N/A | TYC Radiator | ||
| 2013 | INFINITI | FX37 | Automatic | 3.7L | V6 | N/A | TYC Radiator | ||
| 2012 | INFINITI | EX35 | Automatic | 3.5L | V6 | N/A | TYC Radiator | ||
| 2012 | INFINITI | FX35 | Automatic | 3.5L | V6 | N/A | TYC Radiator | ||
| 2011 | INFINITI | EX35 | Automatic | 3.5L | V6 | N/A | TYC Radiator | ||
| 2011 | INFINITI | FX35 | Automatic | 3.5L | V6 | N/A | TYC Radiator | ||
| 2010 | INFINITI | EX35 | Automatic | 3.5L | V6 | N/A | TYC Radiator | ||
| 2010 | INFINITI | FX35 | Automatic | 3.5L | V6 | N/A | TYC Radiator | ||
| 2009 | INFINITI | EX35 | Automatic | 3.5L | V6 | N/A | TYC Radiator | ||
| 2009 | INFINITI | FX35 | Automatic | 3.5L | V6 | N/A | w/o Tow Pkg; TYC Radiator | ||
| 2008 | INFINITI | EX35 | 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.