SKU: 20-0977-FL
Radium Engineering Fluid Lock Catch Can Kit PCV for Mazda RX-7 FD3S
Keep your intake system clean and protect your engine with the Radium Engineering Fluid Lock Catch Can Kit for the Mazda RX-7 FD3S. This single catch can kit installs directly on the PCV breather hose to capture oil vapor, moisture, and contaminants before they enter the intake tract.
Featuring Radium’s patent-pending Fluid Lock technology, this system provides superior separation and easy maintenance while maintaining a clean, professional installation with the included mounting bracket, hoses, and fittings.
Key Features
- Fluid Lock Catch Can – Patent-pending technology for maximum oil and contaminant separation
- PCV Breather Hose Installation – Direct fit on the factory PCV system
- Easy Bolt-In Design – Includes all necessary mounting bracket, hoses, and fittings
- High-Quality Construction – Designed for reliable long-term performance
- Engine Protection – Prevents oil buildup in the intake and combustion chamber
Specifications
| Detail | Value |
|---|---|
| Brand | Radium Engineering |
| Type | Fluid Lock PCV Catch Can Kit |
| Vehicle | Mazda RX-7 FD3S |
| Installation | Bolt-in on PCV breather hose |
| Country of Origin | United States |
| Warranty | Radium Engineering Limited Warranty |
Whats Included
- Radium Fluid Lock Catch Can (Patent Pending)
- Mounting Bracket
- Hoses and Fittings
- Installation Hardware
Product Notes
- Designed specifically for the Mazda RX-7 FD3S
- Easy bolt-in installation – no major modifications required
- Professional installation recommended
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 1993–1995 | Mazda | RX-7 FD3S | PCV System |
Why Choose Radium Engineering?
- Leading manufacturer of high-performance fuel and oil catch can systems
- Innovative Fluid Lock technology for superior separation
- Precision-engineered for perfect fitment and reliability
- Trusted by professional racers and enthusiasts worldwide
Frequently Asked Questions
- Q: Will this fit my Mazda RX-7 FD3S?
- A: Yes. It is designed specifically for the FD3S chassis and installs on the PCV breather hose.
- Q: What does the Fluid Lock technology do?
- A: It maximizes oil and contaminant separation while preventing fluid from being pulled back into the intake under vacuum.
- Q: Is professional installation recommended?
- A: Yes. Professional installation ensures proper routing and leak-free performance.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure Radium Engineering retail packaging





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