The do88 transmission cooler for BMW G‑Series B58 and Toyota GR Supra MK5 (A90) applications provides targeted transmission oil cooling for those platforms. It is specified for the listed G‑Series and A90 vehicles to help manage transmission fluid temperatures during sustained or heavy use. The unit adds a dedicated cooling path for transmission oil, helping preserve consistent fluid operating conditions under load.
do88 BMW G-Series B58/Toyota GR Supra MK5 (A90) Transmission Cooler