The J&L Oil Separator 3.0, part number JLT3098D-C, is designed to reduce oil vapor buildup in the intake system of select 2025-2026 Ram 1500 and 2022-2025 Jeep Wagoneer models equipped with the 3.0L engine. Crankcase ventilation can carry oil vapor into the intake tube, manifold runners, and combustion system, where deposits may reduce intake cleanliness and affect fuel octane. This separator helps intercept those vapors before they reach the intake.
The separator is machined from solid billet aluminum for durable, long-term service. Its removable, knurled tank base simplifies draining, while the O-ring seal helps prevent leaks. A multistage filtration system combines a fine stainless steel mesh screen with an aluminum honeycomb filter to capture suspended oil vapor, condense it, and collect it in the lower reservoir while allowing cleaner air to continue through the PCV system.
Designed for practical maintenance, the J&L separator includes quick-connect PCV fittings and a 3-ounce fluid capacity. J&L recommends draining the collected oil approximately every 2,000 to 3,000 miles, though service intervals may vary based on vehicle use and engine conditions. The clear anodized finish provides a clean appearance while helping protect the billet aluminum construction.
This automotive oil separator is intended for compatible Ram 1500 and Jeep Wagoneer applications and is not CARB approved. Verify vehicle year, engine configuration, and PCV connection compatibility before installation. Professional installation is recommended when required by the vehicle manufacturer or application.
Features:
- Multistage filtration captures fine oil vapors and collects condensed oil in the removable lower reservoir
- Fine stainless steel mesh screen and aluminum honeycomb filter support effective vapor separation
- Solid billet aluminum construction provides durable service
- Knurled removable tank base makes draining easier
- O-ring seal helps prevent leaks
- Quick-connect PCV fittings simplify installation
- Fits select 2025-2026 Ram 1500 and 2022-2025 Jeep Wagoneer 3.0L applications
Fitment:
2022 Jeep Grand Wagoneer Obsidian
2022 Jeep Grand Wagoneer Series I
2022 Jeep Grand Wagoneer Series II
2022 Jeep Grand Wagoneer Series III
2023 Jeep Grand Wagoneer Obsidian
2023 Jeep Grand Wagoneer Series I
2023 Jeep Grand Wagoneer Series II
2023 Jeep Grand Wagoneer Series III
2023 Jeep Grand Wagoneer Series III Obsidian
2023 Jeep Grand Wagoneer L Base
2023 Jeep Grand Wagoneer L Obsidian
2023 Jeep Grand Wagoneer L Series II
2023 Jeep Grand Wagoneer L Series III
2023 Jeep Grand Wagoneer L Series III Obsidian
2023 Jeep Wagoneer Carbide
2023 Jeep Wagoneer Series I
2023 Jeep Wagoneer Series II
2023 Jeep Wagoneer Series III
2023 Jeep Wagoneer L Base
2023 Jeep Wagoneer L Carbide
2023 Jeep Wagoneer L Series II
2023 Jeep Wagoneer L Series III
2024 Jeep Grand Wagoneer Base
2024 Jeep Grand Wagoneer Obsidian
2024 Jeep Grand Wagoneer Series II
2024 Jeep Grand Wagoneer Series III
2024 Jeep Grand Wagoneer Series III Obsidian
2024 Jeep Grand Wagoneer L Base
2024 Jeep Grand Wagoneer L Obsidian
2024 Jeep Grand Wagoneer L Series III
2024 Jeep Grand Wagoneer L Series III Obsidian
2024 Jeep Wagoneer Base
2024 Jeep Wagoneer Carbide
2024 Jeep Wagoneer Series II
2024 Jeep Wagoneer Series III
2024 Jeep Wagoneer L Base
2024 Jeep Wagoneer L Carbide
2024 Jeep Wagoneer L Series II
2024 Jeep Wagoneer L Series III
2025 Jeep Grand Wagoneer Base
2025 Jeep Grand Wagoneer Obsidian
2025 Jeep Grand Wagoneer Series III
2025 Jeep Grand Wagoneer Series III Obsidian
2025 Jeep Grand Wagoneer L Base
2025 Jeep Grand Wagoneer L Obsidian
2025 Jeep Grand Wagoneer L Series II
2025 Jeep Grand Wagoneer L Series III
2025 Jeep Grand Wagoneer L Series III Obsidian
2025 Jeep Wagoneer Base
2025 Jeep Wagoneer Carbide
2025 Jeep Wagoneer Limited
2025 Jeep Wagoneer Overland
2025 Jeep Wagoneer Series II
2025 Jeep Wagoneer Series III
2025 Jeep Wagoneer Super
2025 Jeep Wagoneer L Base
2025 Jeep Wagoneer L Carbide
2025 Jeep Wagoneer L Limited
2025 Jeep Wagoneer L Series II
2025 Jeep Wagoneer L Series III
2025 Jeep Wagoneer L Super
2025 Ram 1500 Big Horn
2025 Ram 1500 Laramie
2025 Ram 1500 Limited
2025 Ram 1500 Limited Longhorn
2025 Ram 1500 Lone Star
2025 Ram 1500 Rebel
2025 Ram 1500 RHO
2025 Ram 1500 Special Service
2025 Ram 1500 Tradesman
2025 Ram 1500 Tradesman HFE
2025 Ram 1500 Tungsten
2025 Ram 1500 Warlock
2026 Ram 1500 Big Horn
2026 Ram 1500 Express
2026 Ram 1500 Laramie
2026 Ram 1500 Limited
2026 Ram 1500 Limited Longhorn
2026 Ram 1500 Lone Star
2026 Ram 1500 Rebel
2026 Ram 1500 RHO
2026 Ram 1500 Special Service
2026 Ram 1500 Tradesman
2026 Ram 1500 Tungsten
2026 Ram 1500 Warlock