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Home >> Subaru >> 2021 >> Ascent Base >> Repair and Diagnosis >> Engine Mechanical >> Auxiliary Emission Control Systems >> Emission Control Systems (Aux. Emission Control Devices) >> PCV Hose >> Installation

PCV Hose: Installation

  1. Connect the PCV hose to the intake manifold assembly and the PCV valve.
    NOTE: Connect the PCV hose so that the clearance becomes 4 mm (0.16 in) or less from the end of the PCV valve.
  2. Install the intercooler. Ref. to INTAKE (INDUCTION) (H4DOTC)>Intercooler>INSTALLATION .