Jeeps are built to go places that don’t always involve asphalt. While these machines are made for exciting adventures, it’s important to pay attention to your engine and make sure that you’re able to take your Jeep anywhere, anytime, for as long as you want. We are here to help with our 2012-2018 Jeep Wrangler 3. 8L V6 Baffled Oil Catch Can Kit. Using our patent pending 3 oz. can, this kit will reduce the amount of harmful blow-by oil that coats your intake tracts and cakes your valves with carbon deposits. Internal air diverters slow incoming air for more effective air/oil separation as a 50-micron bronze filter helps filter that air and an internal aluminum baffle prevents any caught content from being recirculated back into the system.