J&L Oil Separator 3.0 PCV side unit for 2019–2026 Ram 1500 with the 3.6L engine is a billet-aluminum separator built to trap oil vapors before they enter the intake. It uses a multistage stainless mesh and honeycomb filter to collect condensed oil, a knurled removable tank base and an O-ring seal; the 3 oz capacity should be drained every 2,000–3,000 miles as part of routine maintenance.
J&L 19-25 Dodge Ram 1500 3.6L PCV Side Oil Separator 3.0 - Black Anodized