Pressure in your crankcase causes oil vapor to travel into your intake system. Keeping this oil vapor out of your intake system will help you reduce detonation and oil build up in your intake manifold. Both of these situations will rob your new S550 Mustang of horsepower. To fight this problem on our 2015-18 Mustang GT, we decided to immediately install a JLT oil separator on our 5.0L Stang!
Installing one of these JLT oil separators on your 2015-17 Mustang is a simple installation. It will take you less than 15 minutes thanks to their plug-and-play design that uses Ford OEM style connections. Best of all it will save you from performance robbing oil build up in your intake system. Simply follow along in this video to see just how easy it to install one of these oil separators on your S550 Mustang.
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. We took this unit a step further and added a metal mesh filter to the intake side that collects the vapors, allowing them to grow into larger oil droplets and drains back into the tank. The tank holds 1.5 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 2000-2500 miles and you will never come close to filling it.JLT Performance www.JLTtruecoldair.com
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