J&L jlt3107D-C

J&L's Oil Separator 3.0 for 2005–2024 Toyota 4Runner 4.0L is a billet-machined catch can that filters crankcase vapors via a stainless mesh and an aluminum honeycomb stage, collecting condensate in a removable 3 oz tank with an O-ring seal. It prevents oil from reaching the intake, improves intake cleanliness and is serviceable—drain every 2,000–3,000 miles as part of routine maintenance for reliable operation.

J&L 05-24 Toyota 4Runner 4.0L Driver Side Oil Separator 3.0 - Clear Anodized