Universal fit
No vehicle selection needed.
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
Fitment not confirmed
This part may still fit. Check the details below or contact us before ordering. Ask about fitment
Vehicle fitment
This part is listed to fit the following vehicles.
In Melbourne? Fit it in our workshop.
We fit parts in-house at the RevZone workshop. Book a time and bring your car in.
Description
Application: 2001-2006 Nissan 350Z Z33 | 2001-2006 Nissan Skyline V35 | 2001-2006 Infiniti G35 V35 — VQ35DE engine only
The Radium Engineering PCV Fluid Lock Catch Can Kit is a precision-engineered closed-loop crankcase ventilation solution for the VQ35DE platform. Designed to mount using factory holes with zero cutting or drilling, this kit integrates cleanly with surrounding components while delivering measurable performance and emissions compliance.
Radium's closed-loop design removes oil vapour, unspent fuel, and sludge from PCV gases before they re-enter the intake manifold — promoting negative crankcase pressure, protecting your engine internals, and keeping unwanted vapours out of the cabin. The built-in O-ring sealed dipstick makes fluid inspection fast and clean.
Key Features
- Large 10AN ORB inlet/outlet ports for maximum flow
- 4AN ORB drain port for easy fluid removal
- 2-step oil separation baffling for superior catch efficiency
- O-ring sealed dipstick for quick, mess-free inspection
- Pressure-sealed design — no inline check valve required
- Mounts to OEM power steering reservoir bracket — no permanent modifications
- Emissions and track legal — does NOT vent to atmosphere (VTA)
Kit Includes
- Baffled oil catch can
- Nissan-specific mounting bracket
- AN adapter fittings and hose ends
- Stainless steel hardware
- Radium PCV hose
Part Number
- 20-0728-FL — Radium PCV Fluid Lock Catch Can Kit (VQ35DE)
Important Notes
- This kit is not compatible with VQ35HR engines — the power steering reservoir mount is incompatible.
- No extra inline check valve is required — Radium catch cans are pressure sealed, permitting a direct intake manifold connection.
Vehicle Fitment
- 2002-2006 Nissan 350Z Z33 (VQ35DE only)
- 2001-2006 Nissan Skyline V35 (VQ35DE only)
- 2001-2006 Infiniti G35 V35 (VQ35DE only)
Specifications
- Part Number
- 20-0728-FL
- Brand
- Radium Engineering
Shipping
Orders are processed within 1-2 business days (Monday to Friday), and orders placed before 12pm AEST are usually dispatched the same day. Once dispatched, standard shipping takes 3-7 business days and express 1-3, with tracking emailed as your order leaves.
If part of your order is out of stock, we'll contact you with the option to split the shipment or hold it until everything is ready. Read the full shipping policy.
Returns
You have 14 days from delivery to request a return on unused parts in their original packaging. Refunds incur a 15% restocking fee (20% for special orders), or choose store credit and the full purchase value is applied to your account.
Parts that have been test fitted, installed, or used can't be returned, and special-order or overseas-ordered items are assessed case by case. Faulty or incorrectly supplied items are always covered at no cost to you. Read the full returns policy.