Radium CCV Fluid Lock Catch Can Kit, Toyota GR Supra A90 / A91 (2019+)

Radium CCV Fluid Lock Catch Can Kit, Toyota GR Supra A90 / A91 (2019+)

Application: 2020+ Toyota GR Supra (MK5) – B58 3.0L turbo only
Part Type: CCV Fluid Lock oil catch can kit
Part Number: 20-0750-FL

The Radium CCV catch can kit runs inline between the crankcase vent (CCV) port and the intake pipe of the B58-powered GR Supra. Under high load (WOT) this circuit sees high crankcase flow, carrying oil into the intake pipe and intercooler where it reduces intercooler efficiency – the catch can captures it first.

The can mounts to two holes on the front radiator support and was designed specifically to clear strut braces. Radium's patented Fluid Lock system (introduced with the 2022 redesign of its 7 fl oz catch can) prevents overfilling and traps collected fluids until the can is emptied, so an unserviced can can't release contaminants back into the intake.

Key Features

• Direct Fitment: No drilling required
• 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, integrated dipstick
• Capacity: 207ml (7 fl oz)
• Fluid Lock: Patented system prevents overfilling and traps collected fluid until emptied
• Strut Brace Clearance: Designed to clear strut braces
• Pressure Sealed: No extra inline check valve required

What's Included

• Baffled oil catch can
• MK5 GR Supra-specific mounting bracket
• AN adapter fittings and hose ends
• Stainless steel hardware
• Radium hose

Optional Parts

• Radium PCV Fluid Lock Catch Can Kit, Toyota GR Supra A90 / A91 (2019+) (20-0749-FL) – recommended pairing – covers the PCV side
• Radium Dual Catch Can Kit, Toyota Supra MK5 A90, Fluid Lock (20-0751-FL) – PCV and CCV kits combined
• Radium Catch Can Petcock Drain Kit (20-0024) – easier draining where space allows

Important Notes

• Fits the turbocharged 3.0L (B58) only
• The CCV kit does not address blow-by from the PCV side – Radium recommends pairing it with the 20-0749-FL PCV kit
• No fixed emptying interval – check the integrated dipstick from 3–4 weeks of driving; PCV cans typically collect more than CCV cans. Empty by unscrewing the lower reservoir, or fit the Petcock Drain Kit where space allows
• Excessive oil collection can indicate an engine issue such as excessive blow-by, crankcase windage from overfilled oil, poor breather port placement or baffling, or a PCV valve leaking under load
• Installation instructions are available in the Instructions tab

Vehicle Fitment

• 2020+ Toyota GR Supra (MK5) – B58 3.0L turbo only

Not sure if this suits your vehicle? Email sales@coore.com.au and our team will confirm fitment.