Reviews & Ratings
Air-oil separator situated on the top right rear corner of the engine. A common failure in the Boxster or 996.
The separator collects residual gases and vapors from inside the crankcase and feeds them back into the intake manifold where they can be burned in the combustion chamber. This reduces the overall emissions of the engine.
When the separator fails the vacuum in the engine crankcase will increase causing oil to be sucked into the intake manifold. The oil is then burned up in the combustion process, producing grey/blue smoke in the exhaust.
- Guaranteed fitment
- Restores oil separator functionality for proper control of hydrocarbon emissions
- High-quality materials withstand intense engine heat and continuous oil exposure
- Replace your malfunctioning original engine oil separator before it causes poor engine performance and failed emissions testing
- 24 Month Unlimited Mileage Warranty
Boxster (986) 08/2002-07/2004
Boxster (987) 2.7 11/2004-07/2008
Boxster (987) S 3.2-3.4 11/2004-07/2008
Cayman (987C) 2.7 2006-07/2008
Cayman (987C) S 3.4 2006-07/2008
This product, and the activities for which this product is intended (including operation, servicing and maintenance of a passenger vehicle or off-road vehicle) can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.p65warnings.ca.gov/product
|Unit of sale||Each|
|Standard or Upgrade||Standard|
|987C Cayman||2006 - 2008|
|987 Boxster||2005 - 2008|
|986 Boxster||2003 - 2004|