J&L Oil Separator 3.0 PCV Side

2019–2026 Ram 1500 3.6L

3126P-C

Overview:

The J&L Clear Anodized Oil Separator 3.0 PCV Side is engineered to improve the crankcase ventilation system on your Ram 1500, model years 2019 through 2026. This high-quality oil separator effectively captures oil vapors from the PCV system before they can enter the intake tract, preventing oil buildup in the intake manifold, runners, and intake tube. By reducing oil contamination, it helps maintain fuel octane levels and engine efficiency, especially important for forced induction engines where crankcase pressures are elevated.

Designed for durability and ease of maintenance, this oil separator is an essential upgrade for Ram 1500 owners looking to protect their engine’s performance and longevity while keeping the intake system clean.

Key Features:

The J&L Oil Separator 3.0 incorporates advanced filtration technology and robust construction to ensure reliable operation and long service life. Key features include:

• Precision milled from solid billet aluminum for strength and durability
• Clear anodized finish for corrosion resistance and a sleek appearance
• Multistage filtration system with fine mesh stainless steel screen and aluminum honeycomb filter
• 3-ounce fluid capacity to trap and hold oil vapors effectively
• Knurled tank base for easy removal and draining of collected oil
• O-ring seal to prevent leaks and ensure airtight operation
• Quick connect PCV fittings for straightforward installation and removal
• Designed specifically for the PCV side of the crankcase ventilation system

Construction & Design:

The oil separator is crafted from a solid billet aluminum block, providing a rugged and reliable housing that withstands the harsh environment of the engine bay. Its clear anodized finish not only enhances corrosion resistance but also allows for easy visual inspection of fluid levels. Inside, a fine mesh stainless steel screen captures the smallest oil vapors, while a thick aluminum honeycomb filter encourages vapor coalescence, causing oil droplets to grow and fall into the reservoir below. This multistage filtration ensures that only clean air is routed back into the intake system, protecting engine components and maintaining optimal combustion.

Installation & Fitment:

This oil separator is designed as a direct fit replacement for the PCV side on 2019 through 2026 Ram 1500 models equipped with the 3.6L engine. Installation is straightforward, utilizing quick connect fittings that require no special tools or modifications. The knurled base allows for easy draining of collected oil during routine maintenance, recommended every 2,000 to 3,000 miles to ensure peak performance and prevent overflow.

What's Included:

• J&L Clear Anodized Oil Separator 3.0 PCV Side unit
• O-ring seal for leak-free installation
• Quick connect PCV fittings pre-installed
• Installation instructions

Ideal For:

This oil separator is ideal for Ram 1500 owners who want to maintain engine cleanliness and performance, especially those with forced induction setups such as superchargers or turbochargers. It is also suitable for enthusiasts seeking to reduce intake contamination and preserve fuel quality by preventing oil dilution. Regular maintenance users will appreciate the easy drain design that simplifies upkeep and extends engine life.

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.