Part no. 91545

AOS (Air-Oil Separator) kit with breather pipe for Porsche 996 3.6L

€283,80

incl. 19 % VAT, plus shipping

Current delivery time 7–10 days
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Not sure this part fits your car? Call us at +49 155 67380911 or message us on WhatsApp — we will check the fitment for your vehicle.

Description

Crankcase Ventilation System (Air/Oil Separator) The crankcase ventilation system, also known as the Air/Oil Separator (AOS), is a critical engine component that should be replaced every 30,000 miles – or sooner if signs of failure occur. If the system fails, it can lead to: vacuum leaks due to cracked hoses or a damaged air/oil separator, oil consumption and fouled spark plugs as oil enters the intake tract, and increased crankcase pressure, which can cause seal leaks and other engine problems. Preventive Maintenance Preventive maintenance is always the best solution. Porsche Part Number 99610702355, 99610714555, 99610714755, 99951263000, 99610723752.

Scope of delivery: - all components required for professional replacement of the system

  • Porsche 996 C2
  • Porsche 996 C4
  • Porsche 996 C4S
  • Porsche 996 C2 (1997–2001)
  • Porsche 996 C4 (1997–2001)

If you have any questions, please do not hesitate to contact us.

At a glance

Part number
91545
Quality
OEM / OE quality
Delivery time
Current delivery time 7–10 days
01 — Range

Vetted range

Around 29,000 vetted parts for all model lines. What does not fit is not added.

02 — Focus

Porsche-Only

From the 356 gasket to the 992 brake caliper. That is why we actually know the parts.

03 — Quality

Genuine or OE quality

Genuine Porsche parts or OE quality. Every item is clearly labelled.

04 — Fitment

Fitment down to the detail

Our fitment distinguishes by variant, engine and year. So nothing has to go back.

€283,80 incl. VAT