
Radium 14-0668 V2 Quick Connect, 19mm Male to 90° 3/4" Barb Fitting
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Description
Radium 14-0668 V2 Quick Connect, 19mm Male to 90° 3/4" Barb Fitting
Application: Audi, Porsche and VW with a 19mm female V2 quick connect (see Vehicle Fitment)
Part Type: V2 quick connect 19mm male hose end to 90° 3/4" barb
Part Number: 14-0668
The Radium Engineering 14-0668 is a 19mm V2 quick connect male hose end that connects to a 19mm female V2 quick connect and has a 90° 3/4" hose barb, so hose can be run directly from an OEM V2 port.
V2 quick connect fittings are found on many OEM crankcase ventilation and turbo inlet connections. Radium V2 fittings are used with many of these connectors and are primarily used to plumb air/oil separator (catch can) systems.
Key Features
- V2 side: 19mm V2 quick connect male – connects to a 19mm female V2 quick connect
- Hose side: 90° 3/4" hose barb
- Catch can ready: primarily used for air/oil separator (catch can) plumbing
Important Notes
- Only the listed fitments are verified by Radium – the fitting may suit other applications not listed.
- V2 sizes refer to the ID of the hose connected to the fitting, not the fitting itself, so the fitting measures larger than its nominal size.
- Always lubricate the mating O-rings with a light amount of petroleum jelly, O-ring lube or motor oil before installation.
Vehicle Fitment
- Audi A3, Q3, Q5, Q7, S3 and S4 (2.0L EA888)
- Audi TT (2.0L TSI)
- Porsche Boxster (M96)
- Porsche Macan (2.0T EA888)
- VW Alltrack (2.0T EA888)
- VW Arteon (2.0L TSI)
- VW Beetle (2.0L TSI / VR6)
- VW Corrado and Phaeton (VR6)
- VW Golf GTI MK7 and Golf R MK7 (EA888)
- VW Jetta (1.8L EA888 TSI)
- VW Passat (2.0L TSI and 1.8L EA888 TSI)
Not sure if this suits your vehicle? Email sales@coore.com.au and our team will confirm fitment.

