The CSF triple-pass all-aluminum radiator for 2015+ Volkswagen Golf/GTI (VAG MQB) is a high-efficiency drop-in upgrade that reduces coolant outlet temperatures. It features a triple-pass flow structure, a 2-row 42mm core with B‑Tube technology and multi-louvered fins. Note: the thicker core may conflict with some aftermarket intercoolers; confirmed fit with several major brands. CNC brackets and OEM-style connections enable plug-and-play installation.
CSF 2015+ Volkswagen Golf/GTI (VAG MQB) Triple-Pass Radiator