AirTec
AIRTEC ATMSFO58 Motorsport Engine Oil Breather System for Fiesta Mk6 ST150
AIRTEC ATMSFO58 Motorsport Engine Oil Breather System for Fiesta Mk6 ST150
This is AIRTEC Motorsport Oil Breather System for ST150
The AIRTEC Motorsport Oil Breather System is the first off-the-shelf solution for the ST150. Designed to prevent oil from blowing out of the top of the cam cover and crank case breather, this system is a must-have for high-performance ST150 vehicles.
Available in either Polished Alloy or Pro-Series Black, this oil breather system (AIRTEC part no: ATMSFO58) is a great addition to your ST150. After testing our own supercharged ST with over 300+bhp, we noticed oil coming from the crank case breather during fast road and track use. This issue is also common in re-mapped normally aspirated STs.
The AIRTEC Oil Breather System effectively separates the oil that would otherwise cause excess smoke from entering the inlet manifold. For highly tuned ST150s, the system includes an oil level indicator. If the oil fills up to 300ml, it can be easily drained by removing the drain located at the bottom of the tank.
The kit includes everything you need for installation:
- 1 x AS Performance oil breather tank with oil level indicator
- 2 x Fluoro oil resistant custom shaped Pro-Hose available in 3 colors
- Genuine Ford inlet manifold rubber blank off pipe to prevent crank case breathing back into the inlet manifold
- 25mm Stainless mesh filter
- All stainless jubilee clips and fixings
- Full fitting instructions (takes about 20-30 minutes)
Please choose your desired breather tank finish and silicone hose color from the options provided.
Upgrade your ST150 with the AIRTEC Motorsport Oil Breather System for improved engine performance and reduced oil blowout.
| Manufacturer | Model | Engine / cc | Years | Engine Code | Bodytype | Fuel |
| FORD | FIESTA V (JH_, JD_) | ST150 / 150hp / 1999cc | 2005 - 2008 | N4JB | Hatchback | Petrol |
Feel free to contact us at info@mlperformance.co.uk should you wish to double check!
To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number (UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.
AIRTEC-ATMSFO58
Manufactured by
AIRTEC Motorsport

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