Global Parts 2491C Radiator

Overview of Global Parts Radiator 2491C for Cadillac and Oldsmobile

The Global Parts radiator 2491C is designed specifically for Cadillac Aurora and Oldsmobile DeVille models. Engineered with an aluminum core and plastic tanks, this radiator ensures efficient cooling performance while including a transmission oil cooler for enhanced vehicle operation.

• Core material constructed from durable aluminum
• Plastic tank material for corrosion resistance
• Includes transmission oil cooler with 11.5-inch distance between fittings
• Cross flow design for optimized coolant flow
• Inlet diameter of 1.3 inches (33.02 mm)
• 56 core fins per 4 inches for effective heat dissipation
• Compatible with Cadillac Aurora and Oldsmobile DeVille

Technical Details and Features

This radiator features a cross flow core type, which promotes efficient coolant circulation across the radiator core, improving heat exchange. The aluminum core provides lightweight durability and excellent thermal conductivity, while the plastic tanks reduce corrosion risks. The included transmission oil cooler supports transmission fluid cooling, with fittings spaced 11.5 inches apart to match factory specifications. The inlet diameter measures 1.3 inches (33.02 mm), ensuring proper hose fitment. With 56 fins every 4 inches, the radiator maximizes surface area for heat dissipation, maintaining optimal engine temperatures during operation.

Applications and Problem Solving

This radiator is compatible with specific Cadillac Aurora and Oldsmobile DeVille vehicles, making it a direct replacement part for these models. It addresses several common cooling system issues:

• Overheating caused by inefficient or damaged radiators
• Transmission fluid overheating due to lack of integrated cooler
• Corrosion and leaks from worn or plastic tank failures
• Reduced cooling capacity from clogged or bent fins
• Improper fitment with non-OEM radiators

Installation Notes and Tips

When installing the Global Parts radiator 2491C, ensure compatibility with your Cadillac Aurora or Oldsmobile DeVille by verifying part number and fitment. Properly connect the transmission oil cooler fittings spaced 11.5 inches apart to avoid leaks. Inspect and replace any worn hoses or clamps during installation. 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 for fit, form, and function. The aluminum core and plastic tank construction provide durability and corrosion resistance. This radiator includes a transmission oil cooler to maintain transmission fluid temperatures within safe operating ranges. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.