OE Number:12637666/12663027Fitment:for Buick Encore 2016-2022for Buick Regal 2014-2016for Buick Regal Sportback 2018for Buick Regal TourX 2018for Cadillac ATS 2013-2018for Cadillac CTS 2014-2016for Chevrolet Cruze 2016-2019for Chevrolet Malibu 2016-2024for Chevrolet Trax 2021-2022Specifications:Color: BlackMaterial: Plastic, MetalFunction:To fix oil consumption problem.To avoids icing at the throttle, insufficient combustion, worsening emissions.To prevent blow-by gas from entering the atmosphere.To protect pcv valve to avoid the exhaust gas unable to be discharged in crankcase.To prevent the oil leakage and contaminate engine oil due to the seal gasket.Features:Durable plastic material with precise size, solid enough to wear resistance, anti-corrosion, prolong its service life.
