Gates OE Exact Crankcase Ventilation and Emission Hose is constructed from high quality materials for durability and maximum service life. Replacement hose effectively restores the emission system to proper operation and performance.Meets SAE J30R7 specifications.Resistant to fuel vapors and oil.Temperature range: -40°F (-40°C) to +275°F (+135°C).Direct replacement ensures exact fit and easy installation.Gates – Driven By Possibility