J&L Clear Anodized Oil Separator Driver Side: Jeep Wrangler 2018-2024

J&L Oil Separator

2018–2024 Jeep Wrangler 2.0L

3070D-C

Overview:

The J&L Clear Anodized Oil Separator is engineered to improve the performance and longevity of your Jeep Wrangler’s engine by effectively managing crankcase vapors. During normal operation, oil vapors can accumulate in the intake system, reducing fuel octane and causing carbon buildup. This issue is especially pronounced in forced induction engines, where crankcase pressures are elevated. Designed specifically for the driver side of Jeep Wrangler models from 2018 to 2024 with 2.0L engines, this oil separator captures and separates oil vapors before they reach the intake, ensuring cleaner air delivery and improved engine efficiency.

Built for Jeep enthusiasts who demand reliability and performance, the J&L Oil Separator helps maintain optimal engine conditions by preventing oil contamination in the intake tract. It is a practical upgrade for daily drivers and off-road adventurers alike, providing peace of mind and enhanced engine protection.

Key Features:

This oil separator incorporates advanced filtration technology and durable construction to deliver consistent performance:

• Multistage filtration system with fine mesh stainless steel screen to trap oil vapors
• 1/2" thick, 1/16" aluminum honeycomb filter that coalesces oil droplets for efficient separation
• 3-ounce fluid capacity to collect and hold separated oil vapors
• Clear anodized finish for corrosion resistance and visual inspection
• Solid billet aluminum construction for strength and durability
• Knurled tank base allows easy removal and draining of collected oil
• O-ring seal ensures leak-free operation
• Quick connect PCV fittings for straightforward installation
• Designed specifically for the driver side PCV system on Jeep Wrangler 2.0L engines

Construction & Design:

The J&L Oil Separator is precision milled from a solid billet aluminum block, providing a robust and long-lasting component that withstands harsh under-hood conditions. The clear anodized finish not only protects against corrosion but also allows for quick visual checks of oil accumulation. Inside, a fine mesh stainless steel screen captures the smallest oil vapors, while the thick aluminum honeycomb filter promotes coalescence of these vapors into larger droplets that settle at the bottom of the tank. This thoughtful engineering ensures that only clean air returns to the intake system, preserving engine performance and fuel quality.

Installation & Fitment:

Installation is straightforward with quick connect PCV fittings designed to fit the driver side crankcase ventilation system on Jeep Wrangler models from 2018 through 2024 equipped with 2.0L engines. The knurled base allows for easy removal when draining the collected oil, which should be performed every 2,000 to 3,000 miles to maintain optimal function. No modifications are necessary, making this an ideal upgrade for both professional installers and DIY enthusiasts.

What's Included:

• J&L Clear Anodized Oil Separator (Driver Side)
• O-ring seal
• Quick connect PCV fittings
• Installation instructions

Ideal For:

This oil separator is perfect for Jeep Wrangler owners who want to protect their engine from oil vapor contamination, especially those with forced induction setups or who frequently drive in demanding conditions. It is also ideal for anyone looking to maintain peak engine performance, reduce intake system deposits, and extend the life of their vehicle’s components.

Fitment Summary

• Jeep Wrangler 80th Anniversary (2021)
• Jeep Wrangler Freedom (2021, 2023)
• Jeep Wrangler Islander (2021–2022)
• Jeep Wrangler Rubicon (2018–2024)
• Jeep Wrangler Rubicon X (2024)
• Jeep Wrangler Sport (2018–2024)
• Jeep Wrangler Sport S (2018–2024)
• Jeep Wrangler Unlimited 80th Anniversary (2021)
• Jeep Wrangler Unlimited Freedom (2021, 2023)
• Jeep Wrangler Unlimited High Altitude (2021–2023)
• Jeep Wrangler Unlimited High Altitude 4xe (2021–2024)
• Jeep Wrangler Unlimited Islander (2021)
• Jeep Wrangler Unlimited Rubicon (2018–2024)
• Jeep Wrangler Unlimited Rubicon 4xe (2021–2024)
• Jeep Wrangler Unlimited Rubicon X (2024)
• Jeep Wrangler Unlimited Rubicon X 4xe (2024)
• Jeep Wrangler Unlimited Sahara (2018–2021, 2023–2024)
• Jeep Wrangler Unlimited Sahara 4xe (2021–2024)
• Jeep Wrangler Unlimited Sahara Altitude (2021–2023)
• Jeep Wrangler Unlimited Sport (2018–2024)
• Jeep Wrangler Unlimited Sport Altitude (2021–2023)
• Jeep Wrangler Unlimited Sport S (2018–2024)
• Jeep Wrangler Unlimited Sport S 4xe (2024)
• Jeep Wrangler Unlimited Willys (2021–2024)
• Jeep Wrangler Unlimited Willys 4xe (2023–2024)
• Jeep Wrangler Unlimited Willys Sport (2021–2024)
• Jeep Wrangler Willys (2021–2024)
• Jeep Wrangler Willys Sport (2021–2024)