J&L Oil Separator

2019–2026 Ram 1500 3.6L

3126P-B

Overview:

The J&L Black Anodized Oil Separator 3.0 PCV Side is engineered to enhance the performance and longevity of your Ram 1500’s engine by effectively managing crankcase vapors. Designed specifically for 2019 through 2026 Ram 1500 models equipped with the 3.6L engine, this oil separator prevents oil vapors from entering the intake system, which can degrade fuel quality and reduce engine efficiency. Ideal for both naturally aspirated and forced induction setups, it helps maintain optimal combustion by ensuring only clean air reaches the intake manifold.

By capturing and separating oil vapors from the crankcase ventilation system, this unit reduces intake contamination, prevents carbon buildup, and helps preserve the octane rating of your fuel. It’s a must-have upgrade for enthusiasts looking to protect their engine and maintain peak performance under all driving conditions.

Key Features:

The J&L Oil Separator 3.0 incorporates advanced filtration technology and durable construction to deliver reliable performance and ease of maintenance:

• Precision milled from solid billet aluminum for superior strength and durability
• Black anodized finish for corrosion resistance and a sleek appearance
• Multistage filtration system featuring a fine mesh stainless steel screen that traps fine oil vapors
• 1/2" thick, 1/16" aluminum honeycomb filter that promotes vapor coalescence and oil separation
• 3-ounce fluid capacity with a knurled tank base for easy removal and draining of collected oil
• O-ring seal ensures a leak-free installation
• Quick-connect PCV fittings for straightforward hookup and removal
• Designed to prevent oil vapors from diluting fuel and fouling intake components

Construction & Design:

Crafted from solid billet aluminum, the J&L Oil Separator 3.0 is built to withstand the rigors of daily driving and high-performance use. Its black anodized coating provides excellent resistance to corrosion and wear, ensuring long-lasting durability. The internal filtration system combines a fine stainless steel mesh with a thick aluminum honeycomb filter, engineered to capture even the smallest oil vapors and allow them to condense and drain away from the intake air stream.

The separator’s tank holds up to 3 ounces of oil, which is more than sufficient given the typical oil vapor volume in the PCV system. The knurled base allows for quick and easy draining during routine maintenance, helping keep your engine’s intake system clean and efficient.

Installation & Fitment:

This oil separator is designed as a direct fit replacement for the PCV side on 2019–2026 Ram 1500 trucks equipped with the 3.6L engine. Installation is straightforward, utilizing quick-connect fittings that simplify hose attachment and removal. No modifications or special tools are required, making it an accessible upgrade for both professional installers and experienced enthusiasts.

Regular draining every 2,000 to 3,000 miles is recommended to maintain optimal separator performance and prevent overflow.

What's Included:

• J&L Black Anodized Oil Separator 3.0 PCV Side unit
• O-ring seal for leak prevention
• Quick-connect PCV fittings
• Installation instructions

Ideal For:

This oil separator is perfect for Ram 1500 owners who want to protect their engine from the harmful effects of oil vapor contamination. It is especially beneficial for vehicles with forced induction systems such as superchargers or turbochargers, where crankcase pressures and vapor volumes are elevated. Daily drivers, off-road enthusiasts, and performance tuners alike will appreciate the cleaner intake air, improved fuel quality, and reduced maintenance demands provided by this high-quality oil separator.

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.