J&L Oil Separator 3.0

Jeep Grand Wagoneer / Wagoneer 22-25

3098D-B

Overview:

The J&L Oil Separator 3.0 is a precision-engineered solution designed to improve the performance and longevity of your engine by effectively managing crankcase vapors. During normal engine operation, oil vapors can accumulate in the intake system, leading to reduced fuel octane and potential buildup in intake components. This issue is especially pronounced in forced induction engines, such as turbocharged or supercharged setups, where crankcase pressures are elevated.

Specifically developed for the 2022–2026 Jeep Wagoneer and Grand Wagoneer, as well as the 2025–2026 Ram 1500, this oil separator captures and removes oil vapors before they can enter the intake tract. By doing so, it helps maintain cleaner intake components, preserves fuel quality, and supports optimal engine performance.

Key Features:

The J&L Oil Separator 3.0 incorporates advanced filtration technology and durable construction to ensure reliable operation and easy maintenance. Key features include:

• Multistage filtration system that traps fine oil vapors and separates them from the air stream
• Fine mesh stainless steel screen to capture the smallest oil particles
• 1/2" thick, 1/16" aluminum honeycomb filter that promotes coalescence of oil droplets
• 3-ounce fluid capacity tank to collect separated oil vapors
• Knurled tank base for quick and easy removal to drain accumulated oil
• O-ring seal to prevent leaks and ensure airtight operation
• Solid billet aluminum construction for strength and durability
• Quick connect PCV fittings for straightforward installation
• Black anodized finish for corrosion resistance and a sleek appearance

Construction & Design:

Crafted from solid billet aluminum, the J&L Oil Separator 3.0 offers exceptional durability and resistance to heat and corrosion. The black anodized finish not only enhances its aesthetic appeal but also provides additional protection against environmental factors. The internal filtration system is engineered to maximize oil vapor separation through a combination of fine mesh screens and a thick aluminum honeycomb filter, ensuring that only clean air is routed back into the intake manifold.

The separator’s tank is designed with a knurled base, allowing for effortless removal and draining of collected oil without the need for specialized tools. An O-ring seal guarantees a secure, leak-free fit, maintaining system integrity under all operating conditions.

Installation & Fitment:

The J&L Oil Separator 3.0 is a direct-fit replacement designed specifically for the 2022–2026 Jeep Wagoneer and Grand Wagoneer models, as well as the 2025–2026 Ram 1500. Installation is straightforward, utilizing quick connect PCV fittings that simplify the connection process and reduce installation time. No permanent modifications are required, making it an ideal upgrade for enthusiasts seeking improved engine cleanliness and performance.

What's Included:

• J&L Oil Separator 3.0 unit (black anodized)
• Quick connect PCV fittings
• O-ring seal
• Installation instructions

Ideal For:

This oil separator is ideal for Jeep and Ram owners who want to maintain optimal engine performance and longevity, especially those with forced induction engines or vehicles used in demanding driving conditions. It benefits enthusiasts looking to reduce intake contamination, preserve fuel quality, and minimize oil consumption through the PCV system.

J&L Oil Separator Co. builds application-specific oil catch cans (air/oil separators) designed to trap blow-by vapors before they contaminate intake and intercooler plumbing. It’s a practical performance upgrade for boosted and high-output engines, helping reduce carbon/oil buildup and keep intake charge paths cleaner over time.