Ψυγείο Νερού της do88 για BMW E46 M3 (WC-310)- 17% bigger core volume, 11736 cm3 vs 10068 cm3- Triple pass design, the water is controlled so that it passes the radiator core three times- Designed without quick-connections for best function in racing- New hoses included- Bosch temperature sensor included- Take out for extra temperature sensor (M12x1.5) eg to control the electric fan- Prepared with brackets on the front to mount do88 extra oil cooler