The do88 idle valve hose for Volvo 700 and 940 Turbo applications (1990–1998) replaces the vacuum line used by the idle control system to support steady idle and correct valve actuation. Finished in blue, it fits the stated turbo models and serves as a direct maintenance item for replacing degraded factory hoses or addressing leaks that affect idle behavior.
do88 Volvo 700/940 Turbo 90-98 Idle Valve Hoses Blue