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APDI 8012459 Radiator
Overview of APDI Radiator 8012459 for Infiniti and Nissan
The APDI Radiator 8012459 is designed specifically for Infiniti Pathfinder and Nissan QX4 models, providing reliable cooling performance. Constructed with a plastic tank and aluminum core, this radiator supports efficient heat dissipation to maintain optimal engine temperature.
- Plastic tank aluminum construction for durability and heat transfer
- Core dimensions: 19-5/8 inches height, 27-1/16 inches width, and 5/8 inch thickness
- Single core row design for effective cooling
- Inlet and outlet diameters both measure 1-3/8 inches
- Includes a 14-3/4 inch transmission oil cooler
Detailed Product Features and Specifications
This APDI Radiator 8012459 features a plastic tank aluminum construction that balances weight and strength, ensuring long-lasting performance in demanding conditions. The core measures 19-5/8 inches in height, 27-1/16 inches in width, and 5/8 inch in thickness, with a single core row that facilitates efficient coolant flow. Both the inlet and outlet have a diameter of 1-3/8 inches, compatible with the cooling system of the Infiniti Pathfinder and Nissan QX4. Additionally, the radiator includes a 14-3/4 inch transmission oil cooler, which helps maintain transmission fluid temperature for improved vehicle operation.
About the APDI Radiator Product Line
The APDI Radiator line focuses on delivering reliable cooling components engineered to meet or exceed OEM specifications. This radiator is part of that line, designed to provide consistent thermal management for vehicles like the Infiniti Pathfinder and Nissan QX4. The product line emphasizes quality materials and precise fitment to ensure compatibility and performance.
Common Applications and Problem Resolution
- Replaces faulty or leaking radiators in Infiniti Pathfinder and Nissan QX4
- Addresses engine overheating issues caused by inefficient cooling
- Resolves transmission overheating by integrating the transmission oil cooler
- Fixes coolant leaks due to damaged plastic tanks or corroded cores
- Improves overall engine temperature regulation for better vehicle reliability
Installation Notes and Tips
When installing the APDI Radiator 8012459, ensure the inlet and outlet hoses match the 1-3/8 inch diameter specifications for proper fit. Verify that the transmission oil cooler lines are correctly connected to maintain transmission fluid temperature. It is recommended to inspect all related cooling system components during installation to prevent future issues.
Quality Assurance and Warranty
APDI radiators are manufactured to meet industry standards for durability and performance. While specific warranty details for part number 8012459 are not provided here, APDI products typically come with a limited warranty against defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.
| Brand | APDI |
| Part Number | 8012459 |
| Position | Radiator |
| Construction | Plastic tank aluminum |
| Core Height | 19-5/8 |
| Core Thickness | 5/8 |
| Core Width | 27-1/16 |
| Core Row Quantity | 1 |
| Inlet Diameter | 1-3/8 |
| Outlet Diameter | 1-3/8 |
| Trans Oil Cooler (in) | 14-3/4 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Nissan | Pathfinder | 3.5L | V6 | N/A | Radiator |
| 2003 | INFINITI | QX4 | N/A | Radiator | ||
| 2003 | Nissan | Pathfinder | 3.5L | V6 | N/A | Radiator |
| 2002 | INFINITI | QX4 | N/A | Radiator | ||
| 2002 | Nissan | Pathfinder | 3.5L | V6 | N/A | Radiator |
| 2001 | INFINITI | QX4 | N/A | Radiator | ||
| 2001 | Nissan | Pathfinder | 3.5L | V6 | N/A | Radiator |
| 2000 | INFINITI | QX4 | N/A | From 01/2000; 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.