Aluminium Alloy Oil Separator Catch Can Kit for 2018-2020 Ford Expedition

This oil separator, or catch can, is a car modification component designed for the 2018-2020 Ford Expedition. Its primary function is to intercept oil vapour and blow-by gases from the engine's crankcase ventilation system before they can re-enter the intake. By doing so, it aims to help keep the intake tract cleaner, which is a common goal in performance and maintenance-focused modifications. The unit is fabricated from aluminium alloy, a material frequently used in such applications due to its favourable strength-to-weight ratio and machining properties. It is offered in four distinct colour finishes—black, red, blue, and silver—allowing for some visual customisation to match other engine bay components.

Features and Construction

The kit is defined by its specific vehicle application and material choice, providing a clear purpose for owners of the stated Ford SUV model years.

Material and Build

The oil separator is manufactured from aluminium alloy. This material is common in automotive aftermarket parts, particularly for components like catch cans, intake pipes, and valve covers. It offers good resistance to heat and corrosion from engine bay environments while remaining significantly lighter than materials like steel. The construction details regarding wall thickness, internal baffling design, or specific alloy grade are not specified in the provided source information.

Size and Practical Fit

The product is listed as compatible with the 2018-2020 Ford Expedition. This indicates the mounting brackets, inlet/outlet port sizes and positions, and overall dimensions are designed to suit the engine bay layout of these specific vehicle years. Precise measurements for the unit itself are not provided, so prospective buyers should confirm fitment based on the stated model compatibility. The package includes one complete set, implying all necessary hardware for a basic installation is included.

Uses and Placement

This is a specialised modification part with a clear technical function, suited for DIY enthusiasts or professional installers working on the applicable vehicle.

Event or Professional Use

For professional automotive workshops or dedicated car modification specialists, this oil separator represents a standard component for engine bay upgrades on the Ford Expedition platform. Its vehicle-specific design can streamline the installation process, saving time compared to universal kits that require custom bracketry and hose routing. The colour options allow for aesthetic matching in show car builds or branded workshop installations.

Everyday Home Use

For the home mechanic or enthusiast modifying their own 2018-2020 Ford Expedition, this kit provides a targeted solution. The pre-determined compatibility reduces the research and fabrication work often needed with universal parts. The aluminium alloy construction should withstand typical under-bonnet conditions without requiring specialist maintenance, aligning with the needs of an enthusiast seeking a reliable, install-and-forget modification.

Benefits and Buying Value

The value proposition centres on its direct application, material suitability, and the functional goal of managing engine vapours.

Reuse and Low Maintenance

As a mechanical component with no moving parts (based on typical catch can design), its operational life is generally long-term provided it is not physically damaged. The aluminium alloy construction contributes to this longevity through its inherent corrosion resistance. Maintenance typically involves periodically draining the collected fluid, a simple task that allows the unit to be reused indefinitely as part of the vehicle's modified setup.

Why Choose This Product

This product is chosen for its explicit compatibility with the 2018-2020 Ford Expedition, removing uncertainty about fitment. The aluminium alloy build follows conventional material choice for this application, suggesting a focus on standard industry practice rather than experimental materials. The availability of multiple colours offers a minor but appreciated level of customisation. It is a purpose-built component for a specific vehicle, which is its primary differentiating factor.