J&L Black Anodized Oil Separator Passenger Side: Jeep Wrangler 2021-2022

J&L Oil Separator

2021–2022 Jeep Wrangler Unlimited Rubicon 392

3072P-B

Overview:

The J&L Black Anodized Oil Separator for the passenger side is engineered specifically for the 2021 to 2022 Jeep Wrangler Unlimited Rubicon 392. This high-quality oil separator addresses the common issue of oil vapor accumulation within the intake system caused by crankcase ventilation. By effectively separating oil from the crankcase vapors before they re-enter the intake, it helps maintain optimal engine performance and fuel quality.

Designed for Jeep enthusiasts who demand reliability and efficiency, this oil separator reduces oil contamination in the intake manifold runners and intake tube, preventing octane dilution and preserving engine power. It is especially beneficial for forced induction engines like the Rubicon 392, where crankcase pressures are elevated.

Key Features:

The J&L Oil Separator utilizes advanced filtration technology and robust construction to deliver superior performance and durability:

• Multistage filtration system with fine mesh stainless steel screen to trap fine oil vapors
• 1/2" thick, 1/16" aluminum honeycomb filter that coalesces oil droplets for effective separation
• 3-ounce fluid capacity to collect and hold separated oil before draining
• Knurled tank base for easy removal and draining of collected oil
• O-ring seal ensures a leak-free installation
• Black anodized finish for corrosion resistance and a sleek appearance
• Specifically designed for the passenger side of the Jeep Wrangler Unlimited Rubicon 392 (2021–2022)
• Helps maintain fuel octane and engine cleanliness by preventing oil vapor contamination

Construction & Design:

Crafted from solid billet aluminum, the J&L Oil Separator offers exceptional strength and durability. The black anodized finish not only enhances corrosion resistance but also provides a professional, high-quality look under the hood. The internal filtration system combines a fine stainless steel mesh with a precision-machined aluminum honeycomb filter, engineered to capture the smallest oil vapors and allow only clean air to pass through.

The separator’s design includes a knurled base for effortless removal, making routine maintenance simple and mess-free. An O-ring seal guarantees a tight fit, preventing leaks and ensuring reliable operation over time.

Installation & Fitment:

This oil separator is a direct-fit replacement designed exclusively for the passenger side of the 2021 to 2022 Jeep Wrangler Unlimited Rubicon 392. Installation requires no modifications and can be completed with basic hand tools. The unit integrates seamlessly with the existing PCV system, providing a hassle-free upgrade that enhances engine performance and longevity.

What's Included:

• J&L Black Anodized Oil Separator (Passenger Side)
• O-ring seal
• Installation instructions

Ideal For:

This oil separator is ideal for Jeep Wrangler Unlimited Rubicon 392 owners who want to maintain peak engine efficiency and protect their intake system from oil vapor contamination. It is especially suited for enthusiasts who drive their vehicles aggressively or use forced induction, where crankcase pressures and oil vapor production are higher than average.