Oil Catch Can Separator for Chrysler 300 & Jeep Grand Cherokee (2011-2021) 6.4L Engine

High-Efficiency Billet Oil Catch Can Separator for 2011-2021 Chrysler, Jeep 300, Grand Cherokee (6.4L Apache/WK2)

What it Does: This precision-engineered PCV filtration system intercepts oil mist and combustion byproducts before they enter the intake manifold, preventing carbon buildup and maintaining air-fuel charge purity.

The Stock 6.4L HEMI PCV Shortcoming

The factory Positive Crankcase Ventilation (PCV) system on the 6.4L Apache V8 is a significant failure point for performance-minded owners. Under high-load conditions, the engine generates substantial internal pressure, forcing an aerosolized mixture of oil, water vapor, and unburnt fuel (blow-by) past the piston rings. In the stock configuration, this 'sludge' is recirculated directly into the intake tract. Over time, these contaminants coat the intake valves and plenum, causing 'heat soak' issues, reducing the effective octane of your fuel, and triggering timing pull due to pre-detonation. Without a separator, the engine's volumetric efficiency is compromised by a sticky layer of carbon deposits.

The Engineering Solution

Our solution utilizes a CNC-machined T6061 billet aluminum canister featuring a multi-stage filtration architecture. Unlike basic hollow cans, this unit incorporates a proprietary internal diffuser that forces incoming vapors to expand and cool. As the velocity drops, the oil droplets condense against the filtration media and drop into the 4oz reservoir. The kit includes a heavy-duty 'Z-bracket' for a secure, vibration-isolated mount on the right side of the engine bay. To ensure a leak-free seal under vacuum, we utilize forged black fittings and high-temp hoses with billet ends. This mechanical separation ensures only clean, dry air reaches the combustion chamber, preserving horsepower and extending the life of your internal components.

Technical Specifications

Compatibility

• Chrysler 300 (2011-Present) 6.4L
• Dodge Charger (2011-Present) 6.4L
• Dodge Challenger (2011-2021) 6.4L
• Jeep Grand Cherokee (2011-2021) 6.4L
• Dodge Charger 5.7L (2015)
• Chrysler 300C 5.7L (2013)
• Ram 1500 5.7L (2005/2017)
• Dodge Charger Hellcat 6.2L

The Mopar Performance Standard

Designed for the rigors of high-displacement American muscle and SRT-level performance, this catch can provides the necessary filtration to keep your Apache V8 running at peak efficiency whether you are on the drag strip or the daily commute.