Mishimoto Baffled Oil Catch Can

2007–2011 Jeep Wrangler JK 3.8L V6

Part #: MMBCC-WR6-07PBE2

Overview

The Mishimoto Baffled Oil Catch Can is a precision-engineered solution designed specifically for the 2007–2011 Jeep Wrangler equipped with the 3.8L V6 engine. This direct-fit catch can is built to protect your engine from harmful blow-by oil vapors that can cause carbon buildup and degrade performance over time. By capturing oil and contaminants before they reach the intake system, it helps maintain cleaner intake valves, improving engine efficiency and longevity.

Whether you’re navigating rugged off-road trails or driving through urban environments, this catch can provides peace of mind by preserving optimal engine health. Its durable construction and tailored fit make it an essential upgrade for Jeep Wrangler owners who want to extend engine life and maintain peak drivability without complicated modifications.

Key Features

Engineered for durability and efficiency, the Mishimoto Baffled Oil Catch Can offers the following benefits:

• Direct-fit design for 2007–2011 Jeep Wrangler 3.8L V6 engines, including JK and Unlimited models
• 3 oz. baffled aluminum can with internal air diverters to slow incoming air and enhance oil separation
• 50-micron bronze filter element that effectively traps oil vapors and filters air
• Internal aluminum baffle prevents recirculation of captured oil and contaminants
• Constructed from patented billet 6061 aluminum sealed with Viton™ O-rings for leak-free performance
• Heavy-duty two-piece, 2.5mm thick steel mounting bracket with black powder coating for corrosion resistance and rugged durability
• Includes black rubber hoses engineered to withstand high heat and pressure
• Helps reduce carbon buildup on intake valves, promoting cleaner combustion and improved engine longevity
• Backed by Mishimoto’s Lifetime Warranty for long-term reliability

Construction & Design

The Mishimoto Oil Catch Can is crafted from high-quality billet 6061 aluminum, offering exceptional strength and resistance to corrosion. The can is sealed with durable Viton™ O-rings, known for their superior heat and chemical resistance, ensuring a secure, leak-free system. Inside, an aluminum baffle and a 50-micron bronze filter work in tandem to maximize oil separation from crankcase vapors, preventing harmful contaminants from entering the intake tract.

The mounting bracket is a robust two-piece design made from 2.5mm thick steel, finished with a black powder coat to withstand harsh off-road conditions and chassis vibrations. This ensures the catch can remains securely mounted even during intense trail use, maintaining reliability and fitment integrity.

Installation & Fitment

Installation is straightforward and can typically be completed in about one hour using basic hand tools. The kit includes all necessary hardware, hoses, and a direct-fit bracket that mounts securely to the chassis without requiring any modifications or custom fabrication. This ensures a clean, professional installation that maintains factory reliability and fitment standards.

This catch can is compatible with the following Jeep Wrangler models:

• Jeep Wrangler JK 2007–2011
• Jeep Wrangler Unlimited 2007–2011
• Jeep Wrangler Rubicon 2007–2011
• Jeep Wrangler Sahara 2007–2011
• Jeep Wrangler Sport 2010–2011
• Jeep Wrangler X 2007–2010
• Jeep Wrangler 70th Anniversary 2011
• Jeep Wrangler Unlimited 70th Anniversary 2011
• Jeep Wrangler Unlimited X 2007–2010

What's Included

• 3 oz. billet aluminum baffled oil catch can with Viton™ O-ring seal
• Black powder-coated two-piece steel mounting bracket
• Black rubber hoses designed for crankcase ventilation
• 50-micron bronze air filter element
• All necessary mounting hardware and fittings
• Installation instructions

Ideal For

This oil catch can is ideal for Jeep Wrangler owners who frequently drive off-road or in dusty, harsh environments and want to protect their engine from carbon buildup and oil contamination. It is also perfect for enthusiasts seeking to maintain engine performance and longevity without extensive modifications. Whether you’re a weekend trail rider or a daily driver, this catch can helps keep your Jeep’s intake system cleaner and your engine running smoothly for years to come.

Mishimoto is a performance cooling brand offering aluminum radiators, intercoolers, oil coolers, hoses, and supporting hardware built to manage heat on hard-driven street and track vehicles. For boosted setups and towing/off-road rigs alike, Mishimoto upgrades are designed to increase cooling capacity and reliability where factory systems can become a limitation.