The do88 auxiliary radiator for BMW G-Series B58 engines and Toyota GR Supra MK5 (A90) is a supplementary cooling unit intended to assist the primary system. It provides additional thermal capacity where auxiliary cooling is required on these engines. Designed with the listed applications in mind, this radiator offers a targeted option for owners needing an extra cooling circuit for B58-equipped BMWs and the Supra MK5.
do88 BMW G-Series B58/Toyota GR Supra MK5 (A90) Auxiliary Radiator