Radium Engineering Fluid Lock Dual Catch Can Kit for Mazda MX-5 (1990-2005)

If you're a proud owner of a 1990-2005 Mazda MX-5 Miata, you know how important it is to keep your engine in top shape, especially when you're pushing it to its limits. That's where the Radium Engineering Fluid Lock Dual Catch Can Kit comes into play. This essential component protects your engine from crankcase blow-by, which can accumulate during those thrilling high-performance drives. Let’s chat about how this catch can can make a difference for your beloved ride.

Why You Need a Catch Can

When you're driving your MX-5 hard, excess oil-saturated air can circulate back into the air intake, leading to a drop in performance. The Radium Engineering catch can is designed with large 10AN ORB ports, a 4AN ORB drain port, and a two-step oil separation baffling system. Plus, it features an O-ring sealed dipstick for easy fluid inspection. This means you can keep an eye on things without any hassle!

Perfect Fit for Your Mazda MX-5

This catch can kit is specifically made for the 1990-2005 Mazda MX-5 Miata, compatible with both the 1.6L and 1.8L engines. The installation is a breeze—mounting is done using OEM holes, ensuring a seamless integration with your car's existing components. No cutting, drilling, or permanent modifications are needed, so you can enjoy peace of mind while keeping your vehicle intact.

Emissions-Friendly Design

One of the standout features of this kit is its closed-loop system, which is not only emissions and track legal but also super effective. This system removes oil and sludge from the PCV gases before they are routed back into the engine. It helps maintain negative crankcase pressure, which is key for optimal performance. Plus, it keeps unwanted oil vapors out of your cabin, ensuring a cleaner driving experience.

Easy Maintenance

The built-in dipsticks allow for straightforward inspection of accumulated fluid, making maintenance a breeze. Whether you choose the single or dual catch can kit, you’ll have everything you need to plumb it to either the PCV or crankcase side of the engine. The dual kit isolates all engine breather ports for enhanced performance, making it a great choice for serious enthusiasts.

How It Works

When you install the catch can on the PCV side, it runs inline with the PCV valve, keeping its factory function intact. You’ll notice that when the intake manifold pressure is close to or exceeds atmospheric pressure, the PCV check valve closes, resulting in no flow through the hose. Conversely, during idling or steady cruising, the hose experiences metered vacuum, preventing unwanted vapors from entering the intake manifold.

On the crankcase side, the catch can operates inline with the crankcase breather port. At low loads, it experiences atmospheric pressure, but under high load conditions, it allows for high flow out of the crankcase, preventing oil and sludge from accumulating in your air filter intake pipe. This is crucial for maintaining performance and efficiency.

Benefits of the Radium Catch Can

• Improves octane levels and boosts engine performance with cleaner inlet air.
• Prevents oil buildup in various components like the intake, throttle body, and intercooler.
• Helps identify potential engine issues through excessive oil collection.
• Reduces hydrocarbon emissions for a greener ride.
• Capacity: 7 fluid ounces each.

Fitment Details

• Mazda MX-5 (1990-2005)

Upgrade your Mazda MX-5 with the Radium Engineering Fluid Lock Dual Catch Can Kit and enjoy a cleaner, more efficient driving experience. Your engine will thank you!