![Intake Idle Air Cold Start Breather Hose Valve to Connector 1986-91 Mercedes](http://epsparts.com/cdn/shop/products/44812841_{width}x.jpg?v=1668736547)
Idle air breather hose from idle control valve to manifold connector for 1986 - 1991 Mercedes 420SEL, 560SEC, 560SEL and 560SL models.
- This is a new genuine Mercedes-Benz hose.
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This is # 432 in the attached illustration and connects the idle control valve to the intake manifold connector fitting.
- We also sell both idle valve rubber hoses together and can be seen here.