Fitment: Fits selected models across Audi and Volkswagen. Confirm exact fitment before ordering.
Product Description
The Arrowhead Hose Breather Valve Cover 3-Way is a crucial engine breather component designed for select Audi and Volkswagen models. This hose connects the valve cover to the engine’s breather system, helping to manage crankcase ventilation and prevent oil vapour build-up. Its three-way design ensures proper routing of gases, supporting efficient engine operation and reducing the risk of leaks.
Compatible with various Audi and Volkswagen vehicles, including popular models like the Golf IV, Jetta IV, Beetle, and A3 1.8T engines. Always confirm your vehicle’s model, year, engine size, and engine code to ensure this part is the correct fit before ordering.
A failing or cracked breather hose can cause a range of engine issues, including rough idling, increased oil consumption, and the presence of oil residue around the engine. You may also notice a check engine light, poor fuel economy, or a strong smell of oil vapour under the bonnet.
Replace the hose if you spot visible cracks, splits, or if it feels brittle to the touch. It is also advisable to replace this part if you are experiencing any of the symptoms listed, or during routine maintenance of the engine’s breather system.
Shop with confidence at MiMi Auto Parts, your trusted supplier of automotive spares in South Africa. We offer nationwide delivery, making it easy to get the right part for your Audi or Volkswagen delivered straight to your door.
Common signs this part may need replacement
Rough or unstable engine idling
Increased oil consumption
Oil leaks around the valve cover
Strong oil vapour smell in the engine bay
Check engine light illuminated
Poor fuel economy
Hissing or whistling noises from engine area
Visible cracks or splits in the hose
Oil residue on or near breather connections
Typical replacement guidance
Replace the breather hose if you notice cracks, brittleness, or oil leaks around the hose connections. It is also advisable to change this part during major engine servicing or if you experience any related symptoms.
Why timely replacement matters
Timely replacement of the breather hose helps maintain proper crankcase ventilation and prevents oil vapour leaks. Neglecting this part can lead to engine performance issues and potential damage over time.
Vehicle Compatibility
This part is confirmed to fit the following vehicles:
AUDI A3 / S3 (8L1) 1998 – 2004 1.8 T (AGU|AQA|ARZ|AUM) – 110 kW / 150 HP
VOLKSWAGEN BEETLE (9C1, 1C1) 2000 – 2012 1.8 T (AGU|APH|AVC|AWU|AWV|BKF) – 110 kW / 150 HP
VOLKSWAGEN GOLF IV (1J1) 1997 – 2007 1.8 T (AGU|AQA|ARZ|AUM|AWD) – 110 kW / 150 HP
VOLKSWAGEN GOLF IV (1J1) 1997 – 2007 1.8 T GTI (AUQ|BEK) – 132 kW / 180 HP
VOLKSWAGEN JETTA IV (1J2, 9M2) 1999 – 2006 1.8 T (AGU|ARX|AUM|AWD|AWW) – 110 kW / 150 HP
VOLKSWAGEN JETTA IV (1J2, 9M2) 1999 – 2006 1.8 T (AUQ|AWP) – 132 kW / 180 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.