AirTec
AIRTEC PH/BOSFO17 Pro Hoses Replacement Hoses for Focus RS MK2 and ST225 Intercooler
AIRTEC PH/BOSFO17 Pro Hoses Replacement Hoses for Focus RS MK2 and ST225 Intercooler
This is AIRTEC Motorsport Replacement Pro Hoses for Focus ST Stage 3 Intercooler
Designed to fit 2.5? intercooler outlets.
AIRTEC part no: PH/BOSFO17
Pro Hoses Focus MK2 Hot side hose.
Replacement silicone boost hose for Focus MK2.
To fit with Stage 3 AIRTEC intercooler or 2.5? outlets.
Please note: For Focus ST 225 MUST be fitted with 2.5? outlets on intercooler. Stock ST is 2?.
Focus ST an be fitted with standard ST radiator, for better fitment we would recommend fitting with RS Radiator to prevent any rubbing.
Will fit with the following Intercoolers:
- AIRTEC
- Pace
- Pro-Alloy
- Forge
- Ford OEM
- Direct replacement! No modding required.
Upgrade your Focus ST Stage 3 intercooler with AIRTEC Motorsport Replacement Pro Hoses. These silicone boost hoses are designed to fit 2.5? intercooler outlets, ensuring a perfect fit and optimal performance. Made with high-quality materials, these hoses are built to last and withstand high temperatures and pressures.
For Focus ST 225 owners, it is crucial to have 2.5? outlets on the intercooler for proper installation. The stock ST intercooler has 2? outlets, so upgrading to the 2.5? outlets is necessary. Additionally, for better fitment, we recommend fitting the hoses with an RS Radiator to prevent any rubbing.
These Pro Hoses are compatible with various intercoolers, including AIRTEC, Pace, Pro-Alloy, Forge, and Ford OEM. They are direct replacements, requiring no modifications for installation.
Enhance the performance and reliability of your Focus ST Stage 3 intercooler with AIRTEC Motorsport Replacement Pro Hoses. Upgrade today and experience improved airflow and durability.
| Manufacturer | Model | Engine / cc | Years | Engine Code | Bodytype | Fuel |
| FORD | FOCUS II (DA_, HCP, DP) | 2.5 RS / 305hp / 2521cc | 2009 - 2011 | JZDA | Hatchback | Petrol |
| FORD | FOCUS II (DA_, HCP, DP) | 2.5 RS 500 / 350hp / 2521cc | 2010 - 2011 | JZDA | Hatchback | Petrol |
| FORD | FOCUS II (DA_, HCP, DP) | 2.5 ST / 225hp / 2522cc | 2005 - 2012 | HYDA | 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-PH/BOSFO17
Manufactured by
AIRTEC Motorsport

Price Match Request
-
Price Match Guarantee
We are committed to giving you the best price. if you find a lower price on the same item at an eligible UK retailer website, we will match it.
-
Next Day UK Delivery
For in-stock item, get guaranteed next day UK delivery. Same day dispatch available on in-stock items if your order is placed before 1pm UK Time.
-
Worldwide Shipping
We ship worldwide via DHL International, simply enter your full address at checkout to see the shipping option(s) and quote(s). Same day dispatch available if your order is placed before 1pm UK Time on all in stock items!
- Choosing a selection results in a full page refresh.
- Opens in a new window.