Fitment: Fits selected models across Audi, Seat, and Volkswagen. Confirm exact fitment before ordering.
Product Description
Keep your engine running smoothly with the Arrowhead Hose Breather to PCV Valve, designed for breather engine systems in select Audi, Seat, and Volkswagen models. This flexible, corrugated hose connects the engine breather to the PCV (Positive Crankcase Ventilation) valve, ensuring proper routing and management of crankcase gases. A secure fit is provided by its moulded mechanical connectors and integrated mounting clips, tailored for reliable installation in compatible vehicles.
This part is commonly used in Audi, Seat, and Volkswagen vehicles equipped with 2.0T and 2.0TFSI engines, such as the Audi A3 and A4 B7, VW Golf V GTI, and related models. Always confirm your vehicle's model, production year, engine size, and engine code to ensure correct fitment before placing your order.
Symptoms of a faulty breather hose include rough idling, oil leaks around the hose or valve cover, increased oil consumption, check engine light illumination, poor engine performance, hissing noises from the engine bay, or visible cracks and brittleness in the hose. If you notice any of these signs, it may be time to inspect and replace this component.
Replacing the breather to PCV hose is important to maintain proper ventilation within the engine, prevent oil vapour leaks, and avoid unfiltered air entering the intake system. Installation typically involves removing the old hose and securing the new one in place with its locking connectors, ensuring all clips are properly attached.
Order with confidence from MiMi Auto Parts. We offer nationwide delivery across South Africa and a wide selection of trusted engine breather components. Confirm your vehicle details before ordering to ensure you receive the correct part for your application.
Common signs this part may need replacement
Rough or unstable engine idle
Oil leaks near the valve cover or hose connections
Increased oil consumption
Check engine light illuminated
Hissing or whistling noises from the engine bay
Reduced engine performance or power
Visible cracks or brittleness in the hose
Strong smell of oil vapour inside the cabin
Engine misfires or hesitation
Typical replacement guidance
Replace the breather to PCV valve hose if you notice oil leaks, rough idling, or visible damage such as cracks or brittleness. Regular inspection is recommended, especially on higher mileage vehicles, to prevent unfiltered air or oil vapours from entering the intake system.
Why timely replacement matters
Timely replacement of the breather to PCV hose ensures your engine maintains proper ventilation and prevents oil vapour leaks. Neglecting this part can lead to engine performance issues and increased risk of internal contamination.
Vehicle Compatibility
This part is confirmed to fit the following vehicles:
AUDI A3 / S3 (8P1) 2003 – 2012 2.0 TFSI (AXX|BWA|CAWB|CCZA) – 147 kW / 200 HP
AUDI A3 / S3 (8P1) 2003 – 2012 S3 quattro (BZC|CDLC) – 188 kW / 256 HP
AUDI A3 / S3 Sportback (8PA) 2005 – 2013 2.0 TFSI (AXX|BWA|CAWB|CBFA|CCZA) – 147 kW / 200 HP
AUDI A3 / S3 Sportback (8PA) 2005 – 2013 S3 quattro (CDLC) – 188 kW / 256 HP
AUDI A4 / S4 B7 (8EC) 2005 – 2009 2.0 TFSI (BGB|BWE) – 147 kW / 200 HP
AUDI A4 / S4 B7 (8EC) 2005 – 2009 2.0 TFSI quattro (BGB|BPG|BWE) – 147 kW / 200 HP
AUDI A4 / S4 B7 Avant (8ED) 2005 – 2008 2.0 TFSI (BGB|BPG|BWE) – 147 kW / 200 HP
AUDI A4 / S4 B7 Avant (8ED) 2005 – 2008 2.0 TFSI quattro (BUL) – 162 kW / 220 HP
AUDI A4 / S4 B7 Convertible (8HE) 2006 – 2010 2.0 TFSI 16V (BWE) – 147 kW / 200 HP
AUDI A6 / S6 C6 (4F2) 2004 – 2011 2.0 TFSI (BPJ) – 125 kW / 170 HP
AUDI A6 C6 Avant (4F5) 2004 – 2009 2.0 TFSI (BPJ) – 125 kW / 170 HP
AUDI TT (8J3) 2006 – 2015 2.0 TFSI (BWA) – 147 kW / 200 HP
AUDI TT (8J3) 2006 – 2015 2.0 TTS quattro (CDLA|CDMA) – 195 kW / 265 HP
AUDI TT Roadster (8J9) 2007 – 2014 2.0 TFSI (BWA) – 147 kW / 200 HP
AUDI TT Roadster (8J9) 2007 – 2014 2.0 TTS quattro (CDLA|CDMA) – 195 kW / 265 HP
SEAT LEON (1P1) 2005 – 2012 2.0 TFSI (BWA) – 147 kW / 200 HP
SEAT LEON (1P1) 2005 – 2012 2.0 TFSI (BWJ|CDLD) – 177 kW / 240 HP
VOLKSWAGEN SCIROCCO III (137, 138) 2009 – 2018 2.0 R (CDLC) – 188 kW / 256 HP
Fitment support
Not sure if this part fits your vehicle? Contact MiMi Auto Parts with your vehicle make, model, year, and engine code before ordering and we will help confirm fitment.
Installation note
Some auto parts require correct tools, mechanical knowledge, and safety procedures. MiMi Auto Parts recommends professional inspection and installation where required.
Frequently Asked Questions
What should I check before ordering this part?
Check the part name, brand, part number, and vehicle compatibility information on this page. Confirm your vehicle make, model, year, engine size, and engine code before ordering. If you are unsure, contact MiMi Auto Parts before checkout.
Does this part fit my vehicle?
Please check the vehicle compatibility section on this page and confirm your vehicle make, model, year, engine size, and engine code before ordering. If you are unsure, contact MiMi Auto Parts before checkout.
Is the price VAT-inclusive?
Yes, product prices on MiMi Auto Parts are shown inclusive of VAT where applicable.
Do you deliver across South Africa?
Yes, MiMi Auto Parts delivers nationwide in South Africa. Delivery cost and estimated timing are calculated during checkout based on your location.
Is professional installation recommended?
Professional installation is recommended for safety-critical and technical parts such as airbag, clock spring, brakes, suspension, steering, clutch, cooling, engine, and electrical components. For guidance specific to this part, see the installation note on this page.