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CSF’s high-performance all-aluminum radiator for 2018–2023 Crosstrek and 2017–2022 Impreza is a plug-and-play 2-row, 42mm core using B-Tube technology for improved heat transfer. With TIG-welded aluminum end tanks, multi-louvered fins and CNC-machined mounts, it increases cooling capacity and durability versus plastic-end OEM units. Installation requires no trimming or cutting.
CSF 18-23 Subaru Crosstrek / 17-22 Impreza High-Performance All-Radiator
