J&L Oil Separator 3.0 for Ford Transit 150/250/350 3.5L (clear anodized) is a solid billet aluminum unit with quick-connect PCV fittings and an O-ring sealed, knurled drain base. Its multistage filtration uses a fine mesh screen and an aluminum honeycomb to drop oil vapors into the removable reservoir, which holds approximately 3 oz; recommended draining is every 2,000–3,000 miles.
J&L 2025 Ford Transit 150/250/350 3.5L Oil Separator - Clear Anodized