J&L 05-20 Toyota 4Runner 4.0L Driver Side Oil Separator 3.0 - Clear 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 Passenger Side, Clear Anodized ('05-'15 Toyota Tacoma 4L; '05-'21 Toyota 4Runner 4L; '07-'14 Toyota FJ Cruiser 4L) Fits, Fitments 2005 Toyota 4Runner Limited 2005 Toyota 4Runner Sport 2005 Toyota 4Runner SR5 2005 Toyota Tacoma Base 2005 Toyota Tacoma Pre Runner 2005 Toyota Tacoma X-Runner 2006 Toyota 4Runner Limited 2006 Toyota 4Runner Sport 2006 Toyota 4Runner SR5 2006 Toyota Tacoma Base 2006 Toyota Tacoma Pre Runner 2006 Toyota Tacoma X-Runner 2007 Toyota 4Runner Limited 2007 Toyota 4Runner Sport 2007 Toyota 4Runner SR5 2007 Toyota FJ Cruiser Base 2007 Toyota FJ Cruiser TRD Special Edition 2007 Toyota Tacoma Base 2007 Toyota Tacoma Pre Runner 2007 Toyota Tacoma X-Runner 2008 Toyota 4Runner Limited 2008 Toyota 4Runner Sport 2008 Toyota 4Runner SR5 2008 Toyota FJ Cruiser Base 2008 Toyota FJ Cruiser Trail Teams Special Edition 2008 Toyota Tacoma Base 2008 Toyota Tacoma Pre Runner 2008 Toyota Tacoma X-Runner 2009 Toyota 4Runner Limited 2009 Toyota 4Runner Sport 2009 Toyota 4Runner SR5 2009 Toyota FJ Cruiser Base 2009 Toyota Tacoma Base 2009 Toyota Tacoma Pre Runner 2009 Toyota Tacoma X-Runner 2010 Toyota 4Runner Limited 2010 Toyota 4Runner SR5 2010 Toyota 4Runner Trail 2010 Toyota FJ Cruiser Base 2010 Toyota Tacoma Base 2010 Toyota Tacoma Pre Runner 2010 Toyota Tacoma X-Runner 2011 Toyota 4Runner Limited 2011 Toyota 4Runner SR5 2011 Toyota 4Runner Trail 2011 Toyota FJ Cruiser Base 2011 Toyota Tacoma Base 2011 Toyota Tacoma Pre Runner 2011 Toyota Tacoma X-Runner 2012 Toyota 4Runner Limited 2012 Toyota 4Runner SR5 2012 Toyota 4Runner Trail 2012 Toyota FJ Cruiser Base 2012 Toyota Tacoma Base 2012 Toyota Tacoma Pre Runner 2012 Toyota Tacoma X-Runner 2013 Toyota 4Runner Limited 2013 Toyota 4Runner SR5 2013 Toyota 4Runner Trail 2013 Toyota FJ Cruiser Base 2013 Toyota Tacoma Base 2013 Toyota Tacoma Pre Runner 2013 Toyota Tacoma X-Runner 2014 Toyota 4Runner Limited 2014 Toyota 4Runner SR5 2014 Toyota 4Runner Trail 2014 Toyota FJ Cruiser Base 2014 Toyota Tacoma Base 2014 Toyota Tacoma Pre Runner 2015 Toyota 4Runner Limited 2015 Toyota 4Runner SR5 2015 Toyota 4Runner Trail 2015 Toyota 4Runner TRD Pro 2015 Toyota Tacoma Base 2015 Toyota Tacoma Pre Runner 2015 Toyota Tacoma TRD Pro 2016 Toyota 4Runner Limited 2016 Toyota 4Runner SR5 2016 Toyota 4Runner Trail 2016 Toyota 4Runner TRD Pro 2017 Toyota 4Runner Limited 2017 Toyota 4Runner SR5 2017 Toyota 4Runner TRD Off-Road 2017 Toyota 4Runner TRD Pro 2018 Toyota 4Runner Limited 2018 Toyota 4Runner SR5 2018 Toyota 4Runner SR5 Premium 2018 Toyota 4Runner TRD Off-Road 2018 Toyota 4Runner TRD Pro 2019 Toyota 4Runner Limited 2019 Toyota 4Runner SR5 2019 Toyota 4Runner SR5 Premium 2019 Toyota 4Runner TRD Off-Road 2019 Toyota 4Runner TRD Pro 2020 Toyota 4Runner Limited 2020 Toyota 4Runner SR5 2020 Toyota 4Runner SR5 Premium 2020 Toyota 4Runner TRD Off-Road 2020 Toyota 4Runner TRD Pro 2021 Toyota 4Runner Limited 2021 Toyota 4Runner SR5 2021 Toyota 4Runner SR5 Premium 2021 Toyota 4Runner Trail 2021 Toyota 4Runner TRD Off-Road 2021 Toyota 4Runner TRD Pro 2022 Toyota 4Runner Limited 2022 Toyota 4Runner SR5 2022 Toyota 4Runner SR5 Premium 2022 Toyota 4Runner Trail 2022 Toyota 4Runner TRD Off-Road 2022 Toyota 4Runner TRD Pro 2022 Toyota 4Runner TRD Sport