Radium Engineering CCV Fluid Lock Catch Can Kit for Toyota GR Corolla GZEA14R 2023+

Radium CCV Fluid Lock Catch Can Kit, Toyota GR Corolla GZEA14R (2023+)

Application: Toyota GR Corolla (2023+)
Part Type: CCV-side oil catch can kit (Fluid Lock)
Part Number: 20-0759-FL

A Radium catch can draws oil and water condensation out of the crankcase gases before they reach the intake, helping keep the intake tract, intercooler, throttle body and intake manifold clean and keeping oil vapour out of the cabin. Radium's patented Fluid Lock design, introduced in 2022, stops the reservoir from overfilling and holds collected fluid until the can is emptied, so it can't be drawn back into the intake.

The 20-0759-FL kit runs inline between the crankcase vent (CCV) port on the valve cover and the turbocharger inlet port. It mounts to threaded studs on the RH strut tower with a GR Corolla-specific bracket, requires no permanent modifications and remains compatible with the OEM engine cover.

Key Features

• Fluid Lock: Patented design prevents overfilling and traps collected fluid until emptied
• Large Ports: 10AN ORB inlet and outlet ports
• Easy Draining: 4AN ORB drain port; optional petcock drain kit available
• Oil Separation: 2-step oil separation baffling
• Dipstick: O-ring sealed dipstick to check the fluid level
• Capacity: 207 mL (7 fl oz)
• CCV Circuit: Inline between the valve cover CCV port and the turbo inlet
• Direct Fit: Mounts to the RH strut tower threaded studs – no drilling required
• OEM Cover Compatible: Clears the factory engine cover
• SAE Quick Connects: 10AN to SAE quick connect fittings and hose ends for a factory-style connection

What's Included

• Baffled Fluid Lock oil catch can
• GR Corolla-specific mounting bracket
• 10AN to SAE quick connect fittings
• SAE quick connect hose ends
• Radium PCV hose
• Stainless steel hardware

Optional Parts

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

Important Notes

• A check engine light may trigger on some installations – rare with all-OEM components; some aftermarket intakes can trigger a "Crankcase Ventilation System" warning on their own
• There is no fixed emptying interval – check the dipstick from 3–4 weeks after installation, then as required; PCV cans typically collect more than CCV cans
• Excessive oil collection can indicate an engine issue such as blow-by, overfilled oil, poor breather placement/baffling or a PCV valve that doesn't close under load
• Installation instructions are available in the Instructions tab

Vehicle Fitment

• Toyota GR Corolla (2023+) – all models and trims

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.