OSC 13448 Aluminum Radiator for Ram ProMaster

The OSC 13448 is a high-quality aluminum replacement radiator designed for Ram ProMaster 1500, 2500, and 3500 vans. This direct-fit radiator delivers OE performance and exceptional quality with engineering enhancements that provide improved cooling and longer service life.

Key Features:

• Aluminum core construction with plastic tanks for optimal heat transfer and durability
• Core dimensions: 30.71 inches length x 15.61 inches height x 1.26 inches thickness
• Single-row crossflow design with 85 fin count per 4 inches for efficient cooling
• Quick connect (spring lock) inlet and outlet fittings, 1.52 inch diameter
• Premium grade tubes, fins, headers, and tanks for enhanced durability
• Components fitted and torqued to factory specifications
• 100% tested up to three times during production for quality assurance
• All necessary fittings and hardware included for easy installation

OSC radiators feature engineering enhancements that solve original design failures and improve performance in high-mileage vehicles. The radiator core is tested prior to assembly, and once complete, the unit undergoes additional testing to ensure leak-free, reliable operation. Drop-in fit, form, and function make installation straightforward with no modifications required.

Specifications:

• Core Material: Aluminum
• Tank Material: Plastic
• Configuration: Crossflow
• Number of Rows: 1
• Interchange Part Numbers: CU13448, 68188992AB, CH3010366, DPI 13448