Global Parts 2691C Radiator

Overview of Global Parts Radiator 2691C for Nissan and Infiniti

The Global Parts radiator 2691C is engineered for reliable cooling performance in select Nissan and Infiniti vehicles. Designed with a durable aluminum core and plastic tanks, this radiator supports efficient engine temperature regulation and includes a transmission oil cooler for enhanced vehicle operation.

• Core thickness: 1.13 inches (28.7 mm)
• Aluminum core material for effective heat dissipation
• Plastic tank construction for corrosion resistance
• Includes transmission oil cooler with 18.11-inch fitting distance
• Single core row with 73 fins per 4 inches for optimized airflow
• Down flow design for consistent coolant circulation
• Inlet diameter: 1.38 inches (35.05 mm); outlet diameter: 1.4 inches (35.56 mm)

Detailed Radiator Features and Specifications

The Global Parts 2691C radiator features a 1.13-inch thick aluminum core that provides efficient heat transfer to maintain optimal engine temperatures. Its plastic tanks reduce weight and resist corrosion, extending the radiator's service life. The radiator includes a built-in transmission oil cooler, with fittings spaced 18.11 inches apart, supporting integrated cooling for the transmission system. The single core row design with 73 fins per 4 inches enhances airflow and cooling efficiency. This radiator uses a down flow configuration, ensuring consistent coolant flow through the core. The inlet and outlet diameters are precisely sized at 1.38 inches and 1.4 inches respectively, matching OEM specifications for a proper fit and function.

Compatible Vehicles and Applications

This radiator is compatible with the following Nissan and Infiniti models:

• Nissan Armada
• Nissan Pathfinder Armada
• Infiniti QX56
• Nissan TITAN

It is designed to replace the original radiator in these vehicles, providing reliable cooling and transmission oil cooling capabilities.

Common Issues Addressed by Radiator 2691C

• Engine overheating due to inefficient heat dissipation
• Transmission fluid overheating affecting transmission performance
• Corrosion and leaks in original radiator tanks
• Reduced cooling efficiency from damaged or clogged fins
• Coolant flow restrictions caused by radiator core damage

Installation Notes and Tips

When installing the Global Parts radiator 2691C, ensure the following:

• Verify compatibility with your specific Nissan or Infiniti model and year
• Inspect and replace all hoses and clamps as needed to prevent leaks
• Flush the cooling system before installation to remove debris
• Check transmission oil cooler lines for proper connection and clearance
• Bleed the cooling system thoroughly to avoid air pockets

Quality Assurance and Warranty Information

Global Parts radiators are manufactured to meet or exceed OEM standards for durability and performance. The 2691C radiator undergoes rigorous quality control to ensure reliable operation. Warranty coverage details should be confirmed with the distributor or installer, as terms may vary.