Audi A6 C7 A7 A8 D4 Q7 A5 3.0 TFSI Oil Separator 06E103547AE / 06E103547AK

Product overview

This new oil and gas separator, also known as the crankcase breather or PCV oil separator, is listed for Audi V6 engines. It is referenced to OE-reference numbers 06E103547AE, 06E103547AK, 06E103547L and 06E103547T. A failed separator can lead to rough idle, oil consumption, whistling noises from the engine bay and lean-mixture or misfire fault codes.

Vehicle compatibility

Listed fitment data lists 26 applications, mainly supercharged 3.0 TFSI quattro engines: the Audi A6 C7 and Avant (approx. 2010–2018), A7 Sportback (2010–2015), A8 D4 (2010–2018), Q7 (2010–2015), A5 and A5 Sportback 3.0 TFSI, and S5 quattro. Some 3.0 TDI A5 entries are also included; diesel and petrol V6 engines normally use different breather systems, so those entries need checking. The listing attributes also mention an A6 Avant 1.8, which does not match the part numbers. Please confirm by OE-reference number or VIN before ordering.

Key features

• Separates oil mist from crankcase gases before they return to the intake
• Cross-referenced to four OE-reference part numbers
• Covers a wide range of Audi V6 models in the fitment data
• New condition, ready to replace a leaking or failed unit

Technical specifications

Installation requirements

On 3.0 TFSI engines the separator sits on top of the engine, and access may require removal of the engine cover and nearby hoses. Clean the mounting face before fitting and use new seals where specified. Installation by a qualified mechanic is recommended. After fitting, run the engine and check for vacuum leaks and clear any stored fault codes.

Fitment checks before ordering

Breather units changed several times through production and differ between petrol and diesel engines. Please send us your VIN or the part number from your current separator so we can confirm compatibility before you order.

Package inclusions

1 x oil separator. Gaskets and hoses are not included unless stated.

Shipping information

Shipped from China to customers in Australia and New Zealand. Freight is calculated at checkout based on your delivery address, and actual freight is confirmed at the time of order.

Special Order Item

This product is a special-order item sourced specifically for your vehicle. Please allow an estimated lead time of 3-4 weeks for sourcing and delivery. Lead times are estimates and may vary depending on supplier availability, order processing, and international shipping. We recommend confirming availability before placing your order.