J&L 12-17 Jeep Wrangler JK 3.6L Passenger Side Oil Separator 3.0 - Black Anodized

During the process of venting crankcase pressure back through your intake track, large amounts of oil, in the form of vapors can gather/accumulate in your intake tube, intake manifold runners and even dilute your gas, lowering its octane level. This happens on all engines and is even worse with forced inducted vehicles (supercharged and turbocharged) as crankcase pressures are increased. To combat this, we have developed an oil separator of our own design. Milled from solid billet aluminum this is a rock-solid piece. It has a knurled tank base for easy removal to drain the spent oil and an O-ring seal to prevent any leaks. Filtering consists of a fine mesh stainless steel screen that traps fine oil vapors and releases them once heavy enough to fall. They then pass through a 1/2" thick 1/16th" aluminum honeycomb filter where they grow every larger and then fall into the bottom. By the time the oil gets through the filter it's too heavy to be passed on into the intake. The tank holds 3 oz of fluid, while that may not sound like a lot, you shouldn*t see that much oil in your PCV system. Drain it every 2000-3000 miles and you will never come close to filling it. J&L Oil Separator 3.0 Driver Side, Black Anodized (2012-2017 Jeep Wrangler JK 3.6L) Fitment: JeepWrangler75th Anniversary2016 JeepWranglerRubicon2012 JeepWranglerRubicon2013 JeepWranglerRubicon2014 JeepWranglerRubicon2015 JeepWranglerRubicon2016 JeepWranglerRubicon2017 JeepWranglerSahara2012 JeepWranglerSahara2013 JeepWranglerSahara2014 JeepWranglerSahara2015 JeepWranglerSahara2016 JeepWranglerSahara2017 JeepWranglerSport2012 JeepWranglerSport2013 JeepWranglerSport2014 JeepWranglerSport2015 JeepWranglerSport2016 JeepWranglerSport2017 JeepWranglerSport S2016 JeepWranglerUnlimited 75th Anniversary2016 JeepWranglerUnlimited Rubicon2012 JeepWranglerUnlimited Rubicon2013 JeepWranglerUnlimited Rubicon2014 JeepWranglerUnlimited Rubicon2015 JeepWranglerUnlimited Rubicon2016 JeepWranglerUnlimited Rubicon2017 JeepWranglerUnlimited Sahara2012 JeepWranglerUnlimited Sahara2013 JeepWranglerUnlimited Sahara2014 JeepWranglerUnlimited Sahara2015 JeepWranglerUnlimited Sahara2016 JeepWranglerUnlimited Sahara2017 JeepWranglerUnlimited Sport2012 JeepWranglerUnlimited Sport2013 JeepWranglerUnlimited Sport2014 JeepWranglerUnlimited Sport2015 JeepWranglerUnlimited Sport2016 JeepWranglerUnlimited Sport2017 JeepWranglerUnlimited Sport S2016