During the process of venting crankcase pressure back through your intake track, large amounts of oil, in the form of vapors can gather/accumulate in your intake tube, intake manifold runners and even dilute your gas, lowering its octane level. This happens on all engines and is even worse with forced inducted vehicles (supercharged and turbocharged) as crankcase pressures are increased. To combat this, we have developed an oil separator of our own design. Milled from solid billet aluminum this is a rock-solid piece. It has a knurled tank base for easy removal to drain the spent oil and an O-ring seal to prevent any leaks. Filtering consists of a fine mesh stainless steel screen that traps fine oil vapors and releases them once heavy enough to fall. They then pass through a 1/2" thick 1/16th" aluminum honeycomb filter where they grow every larger and then fall into the bottom. By the time the oil gets through the filter it's too heavy to be passed on into the intake. The tank holds 3 oz of fluid, while that may not sound like a lot, you shouldn’t see that much oil in your PCV system. Drain it every 2000-3000 miles and you will never come close to filling it.

This Part Fits:

Year	Make	Model	Submodel
2023-2025	Jeep	Grand Wagoneer	Base
2022-2025	Jeep	Grand Wagoneer	Obsidian
2022	Jeep	Grand Wagoneer	Series I
2022-2024	Jeep	Grand Wagoneer	Series II
2022-2025	Jeep	Grand Wagoneer	Series III
2023-2025	Jeep	Grand Wagoneer	Series III Obsidian
2023-2025	Jeep	Grand Wagoneer L	Base
2023-2025	Jeep	Grand Wagoneer L	Obsidian
2023,2025	Jeep	Grand Wagoneer L	Series II
2023-2025	Jeep	Grand Wagoneer L	Series III
2023-2025	Jeep	Grand Wagoneer L	Series III Obsidian
2023-2025	Jeep	Wagoneer	Base
2023-2025	Jeep	Wagoneer	Carbide
2025	Jeep	Wagoneer	Limited
2025	Jeep	Wagoneer	Overland
2023-2025	Jeep	Wagoneer	Series II
2023-2025	Jeep	Wagoneer	Series III
2025	Jeep	Wagoneer	Super
2023-2025	Jeep	Wagoneer L	Base
2023-2025	Jeep	Wagoneer L	Carbide
2025	Jeep	Wagoneer L	Limited
2023-2025	Jeep	Wagoneer L	Series II
2023-2025	Jeep	Wagoneer L	Series III
2025	Jeep	Wagoneer L	Super
2025-2026	Ram	1500	Big Horn
2026	Ram	1500	Express
2025-2026	Ram	1500	Laramie
2025-2026	Ram	1500	Limited
2025-2026	Ram	1500	Limited Longhorn
2025-2026	Ram	1500	Lone Star
2025-2026	Ram	1500	Rebel
2025-2026	Ram	1500	RHO
2025	Ram	1500	Special Service
2025-2026	Ram	1500	Tradesman
2025	Ram	1500	Tradesman HFE
2025-2026	Ram	1500	Tungsten
2025-2026	Ram	1500	Warlock

Moroso Air/Oil Separator Replacement Drain Cap - Small Body - Clear Bottom