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Hard To Find J&l Osc (formerly Jlt) 3.0 Oil Separator (catch Can) - Hemi 5.7l V8 / 2011-2023 Durango & 2011-2021 Grand Cherokee New Style [X6fTWDUj]

$33.99 $108.99 -69%

J&L OSC 3.0 Oil Separator for 2011-2023 Dodge Durango & 2011-2021 Jeep Grand Cherokee The J&L OSC (formerly JLT) 3.0 Oil Separator is a top-tier solution for Dodge Durango and Jeep Grand Cherokee owners looking to enhance the performance and longevit

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Hard To Find J&l Osc (formerly Jlt) 3.0 Oil Separator (catch Can) - Hemi 5.7l V8 / 2011-2023 Durango & 2011-2021 Grand Cherokee New Style [X6fTWDUj]

J&L OSC 3.0 Oil Separator for 2011-2023 Dodge Durango & 2011-2021 Jeep Grand Cherokee

The J&L OSC (formerly JLT) 3.0 Oil Separator is a top-tier solution for Dodge Durango and Jeep Grand Cherokee owners looking to enhance the performance and longevity of their 5.7L Hemi V8 engines. This premium oil separator boasts a 3oz. capacity, ensuring it can effectively collect and trap oil vapors before they can cause damage to critical engine components. Constructed from solid billet aluminum, it offers a robust and durable design that matches the high standards of modern vehicles.
  • 3oz. Capacity: Ensures efficient oil vapor collection without frequent maintenance.
  • Solid Billet Aluminum: Provides a strong and lightweight construction for long-lasting performance.

Advanced Filtration System and Specifications

The J&L OSC 3.0 Oil Separator incorporates JLT's multi-stage filtration system, designed to trap even the finest oil vapors while allowing clean air to flow through to the intake. This system includes a fine mesh stainless steel screen and a 1/2" thick 1/16th" aluminum honeycomb filter, ensuring that the separator effectively prevents oil contamination in the engine. The unit is mounted on the passenger side for optimal performance and features an easily removable lower compartment for quick and hassle-free oil draining.
  • Multi-Stage Filtration: Collects fine oil vapors and prevents them from reaching the intake system.
  • OEM Look and Finish: Maintains a clean and factory-like appearance.

Enhanced Performance and Daily Use

The J&L OSC 3.0 Oil Separator is an essential upgrade for drivers who want to maintain the peak performance of their Hemi V8-powered Dodge Durango or Jeep Grand Cherokee. By preventing oil vapors from coating blower rotors, intake valves, and other critical components, it helps to keep the engine running smoothly and efficiently. The unit is also designed for easy installation, making it a convenient choice for DIY enthusiasts and professional mechanics alike. With a CARB status that is not exempt, this separator is a reliable and legal option for all drivers, except those in California.
  • Engine Performance: Keeps the engine running smoothly and efficiently by preventing oil vapor contamination.
  • Easy Installation: Suitable for DIY enthusiasts and professional mechanics.

What Our Customers Say

January 21, 2026

Absolutely no complaints!

The quality is immediately apparent.

- Piper M..

January 21, 2026

Absolutely no complaints!

The performance is simply and truly brilliant.

- Richard Y..

January 21, 2026

Absolutely no complaints!

It's a quality item for sure, and no doubt.

- Larry H..

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