Radium Engineering Dual Fluid Lock Catch Can Kit for Chevrolet Corvette C6 2005-2013

Radium Dual Fluid Lock Catch Can Kit, Chevrolet Corvette C6 (2005-2013)

Application: Chevrolet Corvette C6 (2005-2013) – LS2, LS3, LS7 (not ZR1 / LS9)
Part Type: Dual (PCV + CCV) Fluid Lock oil catch can kit
Part Number: 20-0787-FL

The Radium 20-0787-FL Dual Catch Can Kit includes both the PCV and CCV catch can kits for the ultimate in engine protection on the 2005-2013 Corvette C6.

On the PCV side, Radium replaces the restrictive 2.5mm OEM fixed orifice with a baffled oil cap and an anodised PCV valve, with the can mounted on the front RH side of the cylinder head. The CCV can mounts to the RH hood latch and catches the oil carried out of the crankcase vents at high load. Both suit wet and dry sump engines and work with the OEM engine cover. A catch can separates oil and water condensation from the crankcase gases before they reach the intake, helping to keep oil out of the intake tract, intercooler, throttle body and intake manifold. Cleaner inlet air can improve performance and lower hydrocarbon emissions, and the closed system keeps oil vapour out of the cabin.

Each can uses Radium's Fluid Lock design, introduced in 2022: a patented mechanism stops the reservoir from overfilling and traps the collected fluid until it is emptied, so contaminants can't be drawn back into the intake if servicing is missed.

Key Features

• Complete Coverage: PCV and CCV catch cans in one kit
• PCV Upgrade: Baffled oil cap and anodised PCV valve replace the restrictive OEM fixed orifice
• OEM Engine Cover: Compatible with the factory engine cover
• Fluid Lock: Patented Fluid Lock system stops the reservoir overfilling and traps collected fluid until the can is emptied
• Large Ports: 10AN ORB inlet and outlet ports
• Drain Port: 4AN ORB drain port
• 2-Step Baffling: Two-step oil separation baffling
• Dipstick: O-ring sealed dipstick to check the fluid level
• Capacity: 207ml (7 fl oz) reservoir
• Direct Fitment: Vehicle-specific bracket, no drilling required

What's Included

• Baffled oil catch cans with integrated condenser and dipstick (x2)
• Anodised aluminium mounting brackets
• Anodised aluminium baffled oil cap
• Anodised aluminium PCV valve
• SAE quick connect fittings
• Stainless steel mounting hardware
• 3/8in PCV rubber hose
• Spring clamps
• Rubber caps

Optional Parts

• Radium Catch Can Petcock Drain Kit (20-0024) – drain the can without removing the lower reservoir, where there is space under the can

Important Notes

• Not compatible with the ZR1 (LS9) – the alternator interferes at the mounting location
• LS3 cars: the factory Helmholtz airbox resonator must be removed, or an LS7 intake fitted
• After installation, check that the RH hood lock still latches correctly
• Also available separately as the 20-0785-FL PCV kit and 20-0786-FL CCV kit
• There is no fixed emptying interval – start checking the integrated dipstick after 3–4 weeks of driving and adjust from there; PCV cans generally collect more than CCV cans
• Empty by unscrewing the lower reservoir, or fit the optional petcock drain kit where there is space under the can
• Excessive collection can point to an engine issue such as blow-by from engine damage, crankcase windage from an overfilled oil level, poor breather port placement or baffling, or a PCV valve leaking under heavy load
• Installation instructions are available in the Instructions tab

Vehicle Fitment

• Chevrolet Corvette C6 (2005-2007) – LS2
• Chevrolet Corvette C6 (2008-2013) – LS3
• Chevrolet Corvette C6 Grand Sport (2010-2013) – LS3 wet sump and dry sump
• Chevrolet Corvette C6 Z06 (2006-2013) – LS7
• Chevrolet Corvette C6 427 (2013) – LS7
• Not compatible: Chevrolet Corvette C6 ZR1 (LS9)

If you're unsure whether this will fit your vehicle, contact our team of experts via email at hello@iilumolab.com and send through a few photos of the car for us to verify fitment.

Installation

We always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store at our Melbourne workshop. For more details, contact us here.

Note

Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.