Fangrui Product Details With New Design Of Z-bracke,it Will Be Easier To Bolt The Oil Catch Can On The Engine. Keep Engine Clean,the Baffle System In The Tank Could Catch The Oil And Moisture From Pcv/ccv Air, Prevent Misfires Due To Carbon Quality Assurance Testing, Faster Response, Cheaper And Easier To Install. Improve Fuel Economy, Throttle Response And Overall Performance. True Plug-and-play Design With Customized Zcylinder Bracket. Rugged Fixed Installation, Not A Free-floating Design, Will Brake Parts Or Hoses. Details And Features: The Cap Is A Knurled Design That Is Easy To Open And Easy To Close. The Filter Under The Filter Cap Can Achieve More Effective Oil Filtration. The Baffle Cools The Hot Oil Vapor In A Larger Area And Turns Into Liquid And Traps More Oil. The New 3-cavity Internal Design Can Achieve Excellent Condensation And Coalescence. The Magnetic Drain Plug At The Bottom Is Convenient For Draining And Cleaning. Compatible: Mainly Suitable For 6.4 Engine 2011- Present 6.4 Chrysler 300 2011-2021 6.4 Do