The J&L oil separator for 2024–2025 Ford Ranger Raptor 3.0L PCV side is a billet aluminum canister with a knurled removable base, O-ring seal and a multistage stainless mesh and honeycomb filter. Rated with a 3 oz capacity, it captures oil vapors while allowing clean air back to the intake; the collected oil drains via the removable base and the manufacturer recommends periodic draining every 2,000–3,000 miles.
J&L 24-25 Ford Ranger Raptor 3.0L PCV Side Oil Separator - Black Anodized