Process West Air Oil Separator
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Process West Air Oil Separator - Ford Ranger (PX/PX2/PX3) / Mazda BT-50 - 3.2L
Process West built the SEPR8R as a dedicated catch can solution for high-efficiency Common Rail diesels, where unfiltered oil mist from the rocker cover can foul the intercooler and intake tract over time. Designed as a proper bolt-on kit rather than a universal setup, it brings genuine engine bay integration to the Ford Ranger and Mazda BT-50.
This listing covers the 3.2L engine as fitted to the Ford Ranger PX, PX2 and PX3, along with the equivalent Mazda BT-50. The kit includes vehicle specific laser-cut brackets and moulded hoses shaped to suit these models, so there's no universal looping or awkward hose runs.
Key Features
- Billet aluminium construction with 650 mL capacity and removable lid for servicing
- Pleated stainless steel filter element — anti-clog, washable and reusable
- Integrated over-pressure relief valve to protect against blockages
- Drain port built into the housing, with optional drain valve available
- Vehicle specific laser-cut mounting brackets for a factory-style fit
- Moulded, temperature resistant hoses supplied to suit this application
- Complete hardware kit including clamps and detailed instructions
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's model and engine configuration are confirmed before ordering.
Not sure if this kit suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Ford | Ranger | PX/PX2/PX3 | - |
| Mazda | BT-50 | - |
Technical Specifications
| Spec | Value |
|---|---|
| Model | SEPR8R |
| Construction | Billet aluminium housing with removable lid |
| Capacity | 650 mL |
| Filter Media | Pleated stainless steel, anti-clog, washable and reusable |
| Pressure Relief | Integrated over-pressure relief valve |
| Drain | Drain port on main housing; optional drain valve available |
| Brackets | Laser-cut, vehicle specific |
| Hoses | Moulded, temperature-resistant, vehicle specific shaping |
No instructions available for this product.

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