If you’re rolling in a 2009-2018 Dodge Ram 1500 with a 5.7L Hemi, you already know that engine’s got some serious muscle. But let’s talk about the dirty little secret—oil blow-by. This happens when crankcase pressure vents back into your intake system, bringing with it oil vapors that can mess with your intake tube, manifold runners, and even dilute your gas, dropping that sweet octane level. Not cool.
That’s where the J&L 3.0 Oil Separator comes in. Think of it as your engine’s bouncer, filtering out oil vapors before they get anywhere near your intake. With a 3oz capacity, it’s ready to catch any mess before it goes too far. The secret sauce? A fine mesh stainless steel filter that traps the vapors and lets them fall harmlessly to the bottom of the tank. Once that oil gets heavy enough, it’s too thick to go back into the intake, keeping your engine running cleaner and your performance where it belongs.
Built from solid billet aluminum, this isn’t some flimsy plastic catch can. It’s rock-solid, durable, and ready to handle whatever you throw at it. The knurled tank base makes draining it a breeze, and the O-ring seal prevents any pesky leaks. Install it once, and you’re good to go. With everything you need for installation—including custom brackets and hardware—this is as easy as it gets.
And the cherry on top? A limited lifetime warranty. So, not only will you have cleaner oil and better performance, but you’ll also have peace of mind knowing that we’ve got your back.
Fitment:
2009-2018 Dodge Ram 1500 5.7L (Passenger Side)
2019-2021 Dodge Ram 1500 “Classic” (Passenger Side)
Key Features:
3oz capacity – Holds just the right amount, without overfilling
Solid billet aluminum construction – Durable, tough, and long-lasting
Easy installation – Includes everything you need, no fuss, no mess
O-ring seal and knurled tank base – No leaks, easy draining
Limited Lifetime Warranty – We stand behind it, for life!
So, give your engine a breath of fresh air and grab the J&L 3.0 Oil Separator today—because a clean engine is a happy engine!
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