Description
The Radium Engineering Universal Catch Can Kit – 8AN (20-1808-FL) is a premium all-in-one solution for controlling oil contamination in your engine’s crankcase ventilation system. Designed for universal applications, this kit is ideal for vehicles without a direct-fit catch can solution and includes everything needed for a clean, professional installation.
At the center of the system is Radium Engineering’s patented Fluid Lock® Catch Can technology, engineered to prevent overfilled catch cans from allowing trapped oil and contaminants back into the intake system. This innovative design helps maintain proper crankcase ventilation and protects engines from oil ingestion—even if maintenance intervals are exceeded.
Manufactured from CNC-machined 6061 aluminum and fully O-ring sealed, this catch can system is designed for both naturally aspirated and forced induction applications, making it ideal for street, track, and race vehicles.
Features:
Patented Fluid Lock® Technology
- Prevents contaminants from re-entering intake system
- Internal valve traps oil if catch can becomes full
- Maintains proper crankcase ventilation under all conditions
Complete Universal Installation Kit
- Includes hose, fittings, clamps, and mounting hardware
- Designed for flexible routing and custom installations
- Ideal for vehicles without application-specific kits
High-Quality Construction
- CNC-machined 6061 aluminum body
- Fully O-ring sealed for boost and vacuum applications
- Safe for turbocharged and supercharged engines
Advanced Air/Oil Separation
- Efficient internal baffling reduces oil vapor carryover
- Helps protect intake systems and engine performance
- Reduces carbon buildup and oil contamination
Specifications:
- Brand: Radium Engineering
- Part Number: 20-1808-FL
- Catch Can Capacity: 7 oz (207 mL)
- Height: 4.9 in (without fittings)
- Outer Diameter: 2.45 in
- Main Ports: 10AN ORB (7/8"-14)
- Drain Port: 4AN ORB (7/16"-20)
- Hose Size: 8AN (1/2" ID)
What’s Included:
- (1) Fluid Lock® Catch Can
- (2) 10AN ORB to 8AN Male Low Profile Swivel Fittings
- (2) 10AN ORB to 8AN Male Fittings
- (2) 8AN PushLok Straight Hose Ends
- (2) 8AN PushLok 45° Hose Ends
- (2) 8AN PushLok 90° Hose Ends
- 10 ft PCV Hose (1/2" ID)
- (2) Spring Clamps for Hose
- Aluminum Mounting Bracket
- Stainless Steel M6 Hardware (Bolts & Nuts)
- Service Interval Decal
Installation Notes:
- Designed for universal fitment
- Verify hose sizing before purchase (8AN ≈ 1/2" ID)
- Some engines may require multiple catch cans depending on PCV design
- Not compatible with crankcase vacuum pump systems
Servicing & Maintenance:
- Lower body unscrews for easy draining
- Optional remote drain supported via 4AN ORB port
- Integrated dipstick allows quick oil level inspection
- Fluid Lock® system protects engine if servicing is delayed
Applications:
- Turbocharged and supercharged engines
- High-performance street vehicles
- Track and race builds
- Engines with high blow-by
- Custom PCV system setups
Why Choose the Radium Fluid Lock® Catch Can Kit?
- Complete installation kit with fittings and hose included
- Patented Fluid Lock® engine protection system
- Premium Radium Engineering construction quality
- Universal flexibility for custom builds
- Reliable performance under both boost and vacuum conditions
What You Receive:
You will receive one (1) Radium Engineering Universal Catch Can Kit – 8AN (20-1808-FL) complete with all fittings, hose, mounting hardware, and Fluid Lock® catch can.