The do88 coolant hose kit for BMW M3 4.0L S65 (E90/E92) covering 2007–2013 is offered in black as a direct-fit replacement for factory coolant lines. It restores correct coolant routing for the S65-powered M3 while maintaining a discreet underhood appearance. Use when replacing aged radiator hoses or during routine cooling system maintenance on the listed BMW models.
do88 07-13 BMW M3 4.0L S65 (E90/E92) Coolant Hoses - Black