CSF 3922 Radiator

OE-Style Radiator for Volkswagen Cooling Systems

Restore proper engine cooling with this CSF radiator, part number 3922. Built with an aluminum core and plastic tanks in an OE-style layout, it is designed for direct replacement applications on select Volkswagen models, including GTI, Golf, Golf Alltrack, Golf SportWagen, and Tiguan.

CSF has manufactured radiators for decades, with engineering focused on cooling performance validation and broad vehicle coverage. Part number 3922 follows the factory-style cross-flow design with quick-connect inlet and outlet pipe connections for the listed Volkswagen applications.

Key Features

• Aluminum core with plastic tank construction
• Cross-flow radiator design
• 1-row core configuration
• Quick-connect inlet and outlet pipe style
• Core thickness: 1 1/4 in.
• Core dimensions: 25 9/16 in. length x 17 in. width
• Inlet: 1 1/4 in. left
• Outlet: 1 1/4 in. right
• OE-style plastic tank and aluminum core layout

Detailed Description

CSF 3922 is a replacement radiator engineered to match the factory cooling system layout used on select Volkswagen vehicles. The aluminum core helps transfer heat efficiently, while the plastic tanks and quick-connect pipe design follow the original equipment style for a straightforward replacement on the listed GTI, Golf, Golf Alltrack, Golf SportWagen, and Tiguan applications. This radiator is cross-flow configured and does not include a cap.

This part cross-references BBB Industries 13703 for the same application.

What This Radiator Helps Address

• Overheating caused by a leaking or restricted radiator
• Coolant loss from cracked tanks or damaged core seams
• Reduced heat rejection from an aging factory radiator
• Cooling system performance issues on Volkswagen GTI and Golf platforms
• Replacement needs after corrosion, impact damage, or internal blockage

Installation Notes and Tips

Verify inlet and outlet orientation before installation. This radiator uses an OE-style plastic tank and aluminum core with quick-connect inlet and outlet pipe connections, so confirm the factory-style fittings match the vehicle before removal of the original unit. Always inspect hoses, clamps, and coolant condition during radiator replacement, and refill the system with the correct coolant specification for the vehicle.

Compatible With 2015 Volkswagen GTI; 2016 Volkswagen GTI, OE style design from 8/25/15; 2017-2020 Volkswagen GTI, OE style design ensures optimal fitment and performance; 2021 Volkswagen GTI; 2016 Volkswagen Golf, OE style design from 8/25/15; 2017-2018 Volkswagen Golf; 2015-2019 Volkswagen Golf SportWagen; 2017-2019 Volkswagen Golf Alltrack; 2018-2020 Volkswagen Tiguan, OE style design ensures optimal fitment and performance.

Quality Assurance

CSF manufactures radiators to high-performance standards and validates cooling performance through laboratory wind-tunnel testing. The brand has supplied radiators worldwide for more than 50 years and offers broad coverage across many vehicle platforms.