The J&L Oil Separator 3.0 (driver side, black anodized) is built for 2012–2017 Jeep Wrangler JK 3.6L engines to keep oil vapors out of the intake. Solid billet construction houses a multistage stainless mesh and aluminum honeycomb filter that coalesces oil into a removable 3 oz tank. Quick-connect PCV fittings, knurled base and O-ring seal make servicing straightforward; drain every 2,000–3,000 miles.
J&L 12-17 Jeep Wrangler JK 3.6L Passenger Side Oil Separator 3.0 - Black Anodized