OE Exact Crankcase Ventilation & Emission Hose is Constructed From High Quality Materials for Durability & Maximum Service Life.
Important Information: Valve Cover To PCV Valve Temperature Range: -40 Deg F (-40 Deg C) to +275 Deg F (+135 Deg C). Meets SAE J30R7 Specifications. Replacement Hose Effectively Restores the Emission System to Proper Operation & Performance. Direct Replacement Ensures Exact Fit & Easy Installation. Resistant to Fuel Vapors & Oil.