The do88 coolant hose kit for BMW M3 4.0L S65 (E90/E92) covering model years 2007–2013 is provided in blue as a direct-fit replacement for factory coolant plumbing. It restores correct coolant routing for the S65 engine while offering a coordinated underhood finish. Use this set when performing cooling system service or replacing aging radiator hoses on the listed M3 applications.
do88 07-13 BMW M3 4.0L S65 (E90/E92) Coolant Hoses - Blue