CSF Radiator with Transmission Cooler (MPN: 3948)

High performance aluminum radiator designed for optimal cooling efficiency.

The CSF Radiator is engineered for high performance cooling, featuring a one-row crossflow design that maximizes airflow and heat dissipation. Constructed with an aluminum core and durable plastic tanks, this radiator is built to withstand extreme temperatures and provide reliable service. The inlet and outlet connections are strategically placed for efficient installation, with a top left inlet and bottom right outlet, ensuring compatibility with various vehicle models.

This radiator includes a high performance transmission cooler with a built-in turbulator, enhancing fluid flow and cooling efficiency. Each unit is rigorously tested for leaks at 150 percent of operating pressure, ensuring durability and reliability. The multi-louvered fin design promotes superior heat transfer, making this radiator a critical component for maintaining optimal engine temperatures during operation.

CSF has over 50 years of experience in manufacturing radiators, with a commitment to quality and performance. Their products are ISO/TSO certified and have been sold worldwide, with over 30 million units in use. This radiator is designed to meet OEM specifications, providing a dependable solution for automotive cooling needs.

Features

• OEM Specified Plastic Tank-Aluminum Core Construction
• Tanks Are Made From Virgin Grade Engineered Plastic Resins, Which Are "Glass Filled" For Added Strength And Durability
• Gaskets Are Made From Special Grade "EPDM" Rubber To Withstand Extreme Temperatures Of Up To -120 Degrees Fahrenheit
• Tubes: Welded Type Or Latest Generation "B-Tube" Design
• Fins: High Performance "Multi-Louvered Design" - OEM Spec
• 100 Percent Leak Tested Before Leaving Factory At 150 Percent Of Operating Pressure
• High Performance Transmission Cooler With Special Built-In Turbulator, When Applicable
• All Components Are Installed, Torqued, And Tested On Radiator During Assembly

Specifications

• Manufacturer: CSF
• Manufacturer Part Number: 3948
• Flow Direction: Crossflow
• Core Rows: One Row
• Core Material: Aluminum
• Inlet Hose Location: Top Left
• Inlet Size (IN): 1-5/16 Inch
• Outlet Hose Location: Bottom Right
• Outlet Size (IN): 1-9/16 Inch
• Finish: Natural
• Color: Black/ Silver
• Core Length (IN): 34-15/16 Inch
• Core Height (IN): 19-3/16 Inch
• Core Depth (IN): 7/8 Inch
• Tank Material: Plastic
• With Radiator Cap: No
• With Transmission Cooler: Yes

Compatibility / Fit

• 2021-2024 Cadillac Escalade
• 2021-2024 Cadillac Escalade ESV
• 2021-2024 Chevrolet Suburban
• 2021-2024 Chevrolet Tahoe
• 2021-2024 GMC Yukon
• 2021-2024 GMC Yukon XL