986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - When replacing the AOS do you need to replace the Crankcase Breather Hose also?

BoxsterInTheSun · 12-05-2024, 03:52 PM

Upon further investigation it seems like Porsche modified the AOS which means the original Crankcase Breather Hose ( part # 99610714506 ) ends up being too short to reuse, hence the need to get the new one, which is a bit longer. Ugh.

12-05-2024, 03:52 PM	#4
BoxsterInTheSun Registered User Join Date: Oct 2024 Location: San Jose, California Posts: 79	Upon further investigation it seems like Porsche modified the AOS which means the original Crankcase Breather Hose ( part # 99610714506 ) ends up being too short to reuse, hence the need to get the new one, which is a bit longer. Ugh.