Global Parts 2370C Radiator

Overview of Global Parts Radiator 2370C

The Global Parts radiator 2370C is engineered for reliable cooling performance in select Cadillac, Chevrolet, GMC, and Hummer vehicles. Designed with durable aluminum core and plastic tanks, this radiator supports efficient engine and transmission oil cooling for heavy-duty applications.

• Core dimensions: 17.5 inches height, 34 inches width, 1 inch thickness
• Aluminum core material with 51 fins per 4 inches for optimal heat dissipation
• Plastic tank construction for corrosion resistance
• Includes integrated transmission oil cooler with 11.5-inch fitting spacing
• Engine oil cooler with quick connect fittings spaced 11.5 inches apart
• Cross flow design for improved coolant flow and heat exchange
• Inlet diameter: 1.31 inches; outlet diameter: 1.6 inches

Detailed Radiator Specifications and Features

The Global Parts 2370C radiator features a robust aluminum core measuring 444.5 mm (17.5 inches) in height, 863.6 mm (34 inches) in width, and 25.4 mm (1 inch) in thickness. Its cross flow design enhances coolant circulation, supporting efficient heat transfer. The radiator includes an integrated transmission oil cooler with fittings spaced 11.5 inches apart, facilitating effective transmission fluid cooling. Additionally, the engine oil cooler is equipped with quick connect fittings, also spaced 11.5 inches apart, allowing for straightforward installation and maintenance. The plastic tanks provide resistance to corrosion and reduce overall weight without compromising durability. This radiator is engineered to meet the cooling demands of heavy-duty trucks and SUVs.

Compatible Vehicles and Applications

This radiator 2370C is compatible with a range of GM vehicles, including Cadillac Escalade, Escalade ESV, and Escalade EXT; Chevrolet Avalanche 1500, Silverado 1500, 2500, and 3500 series; GMC Sierra 1500, 2500, and 3500 series; Hummer H2; and full-size SUVs such as Chevrolet Suburban 1500 and 2500, Tahoe, and GMC Yukon models. It is designed specifically for models requiring integrated engine and transmission oil cooling systems.

Common Issues Addressed by Radiator 2370C

• Overheating due to inefficient coolant flow or damaged radiator core
• Transmission fluid overheating impacting vehicle performance
• Engine oil temperature regulation failures
• Corrosion or leaks in plastic tanks or aluminum core
• Reduced cooling efficiency from clogged or bent fins

Installation Notes and Tips

Ensure compatibility with your specific vehicle make and model before installation. The radiator features quick connect fittings for the engine oil cooler, simplifying connection and reducing installation time. Properly secure all hose connections and verify the transmission oil cooler fittings are correctly spaced at 11.5 inches. Inspect the radiator mounting points and replace any worn hardware to maintain secure fitment. Bleed the cooling system thoroughly after installation to prevent air pockets and ensure optimal performance.

Quality Assurance and Warranty

Global Parts radiators are manufactured to meet OEM specifications, using high-quality aluminum cores and durable plastic tanks. The 2370C radiator undergoes rigorous testing to ensure reliable cooling performance and resistance to corrosion. Warranty coverage details should be confirmed with the distributor or manufacturer, as terms may vary.