Nissan Pathfinder Oil Separator - PCV Side - J&L - 3.0 - Black Anodized - '22-'25. A direct-fit oil separator for the PCV side of the 3.5L Pathfinder (2022–2025). It’s a machined J&L unit that collects oil vapors before they can enter the intake tract.

This J&L 3.0 oil separator uses a multi-stage mechanical filtration process to capture oil vapor and return it to the sump, helping to keep intake tubing, manifold runners and combustion chambers cleaner. Milled from solid billet aluminum with a black anodized finish, the unit includes a knurled removable base and an O-ring seal for leak-free service and easy draining. The internal stainless mesh and aluminum honeycomb media condense fine vapors into droplets that settle into the 3 oz reservoir; periodic draining every 2,000–3,000 miles is recommended under normal conditions.

Features

• Solid billet aluminum construction with black anodized finish
• Multi-stage filtration: stainless mesh plus aluminum honeycomb media
• 3 oz removable reservoir with knurled base and O-ring seal
• Direct-fit for 2022–2025 Nissan Pathfinder 3.5L (PCV side)
• Easy-to-drain design for routine maintenance

If you have questions or want help confirming fitment, call us directly—our technicians can advise on compatibility, installation and options. We have two locations offering installation and customization services: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) to speak with our shop.

If you’re considering purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov