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Summary Hellcat oil catch can helps reduce the amount of oil vapor the PCV system sends back into the supercharged 6.2L HEMI intake. On Hellcat-powered vehicles, that oil can reach the supercharger, charge-air cooler surfaces, and intake tract. Installing an oil separator adds a filtration stage that captures much of that oil before it reaches those components. For stock and modified Hellcats alike, the goal is simple: keep more oil out of the in...

Summary A Jeep Wrangler JL catch can adds another stage of oil separation to the 3.6L Pentastar's PCV system, helping capture oil carried with crankcase vapor before it reaches the intake. For 2018–2026 Wrangler JL and 2020–2026 Gladiator 3.6L owners, J&L's direct-fit Oil Separator 3.0 uses vehicle-specific mounting hardware and OEM-style quick-connect fittings. Here's what to know about installation, first-service expectations, s...

Summary The 3.0L EcoBoost used in supported 2020–2026 Ford Explorer models combines twin turbochargers with direct fuel injection. Its positive crankcase ventilation system routes blow-by gases back toward the intake, and those gases can carry oil, moisture, and combustion residue. A J&L oil separator adds a filtration stage to the passenger-side PCV circuit. For Explorer owners preparing for summer road trips, traffic, towing or spirit...