CSF 3924 Radiator

OE-Style Radiator for GM Mid-Size Sedans

CSF 3924 is an OE-style radiator built with an aluminum core and plastic tanks for direct replacement cooling performance. It is engineered for vehicles that need a cross-flow design with quick-connect oil cooler fittings and factory-style hose connections.

Compatible with 2004-2010 Chevrolet Malibu, 2005-2010 Pontiac G6, and 2007-2008 Saturn Aura, this radiator supports common cooling-system service needs while matching the original layout. The CSF 3924 is designed for drivers searching for a Chevrolet Malibu radiator replacement, Pontiac G6 radiator, or Saturn Aura cooling system part.

Key Features

• CSF part number 3924
• OE-style plastic tank and aluminum core construction
• Cross-flow radiator design
• Single-row core configuration
• Core thickness: 7/8 in.
• Core dimensions: 26 3/4 in. length x 14 1/2 in. width
• Inlet diameter: 1 5/16 in., right side
• Outlet diameter: 1 5/16 in., center
• High-efficiency plate-type oil cooler: 11 1/2 in.
• Quick-connect oil cooler fittings

Detailed Description

CSF manufactures radiators to high-performance standards and validates cooling performance through wind-tunnel testing. Part number 3924 follows an OE-style layout with plastic tanks, an aluminum core, and factory-style connections to support proper fitment in the listed GM applications. The radiator measures 26 3/4 inches long and 14 1/2 inches wide, with a 7/8-inch core thickness and a single-row core design. It also includes a high-efficiency plate-type oil cooler and quick-connect fittings for the oil-cooler circuit.

This part cross-references Spectra Premium CU2727 for the same application.

What This Radiator Helps Address

• Overheating caused by a leaking or restricted radiator
• Coolant loss from cracked plastic tanks or aged seams
• Reduced cooling efficiency from a damaged core
• Transmission-fluid cooling concerns tied to the integrated oil cooler circuit
• Fitment issues when replacing an OE-style radiator in a Chevrolet Malibu, Pontiac G6, or Saturn Aura

Installation Notes and Tips

Verify inlet and outlet orientation before installation: inlet is 1 5/16 in. on the right, and outlet is 1 5/16 in. at the center. Confirm the vehicle uses the same cross-flow layout and quick-connect oil cooler fittings before removing the original unit. Inspect hoses, clamps, and coolant condition during replacement to help prevent repeat cooling-system issues.

Quality Assurance

CSF states that its factories are ISO/TSO certified and that its radiators are engineered and tested for cooling performance validation. The brand has supplied radiators worldwide for more than 50 years and manufactures a broad range of applications for major vehicle platforms.