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Engine Crankcase Breather Hose

Engine Crankcase Breather Hose

GENUINE PORSCHE
Availability:
Out of stock
SKU 99610723752
Sold out
$16.70 - $16.70
$16.70
$16.70 - $16.70
$16.70
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We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

Engine Crankcase Breather hoses are part of a vehicle’s Positive Crankcase Ventilation (PCV) system. The job of the PCV system is to allow pressure to escape from the crankcase in a controlled manner. It is necessary to vent the crankcase of positive pressure caused by engine blow-by (gas from the combustion event that leaks past the pistons.) This blow-by gas is routed back into the intake air stream thereby reducing the emission of unburned hydrocarbons into the atmosphere. Damaged crankcase breather hoses are a common source of engine vacuum leaks and often a source of check engine lights in modern vehicles.

Brand Part #
Brand Part #
Porsche 996 107 237 52 / 99610723752

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 4 applications
Porsche
Make Model Engine Years
Porsche Boxster 3.2H6 2000–2002
Porsche Boxster 2.7H6 2000–2002
Porsche 911 3.4H6 1999–2001
Porsche Boxster 2.5H6 1997–1999

Fitment data last updated: 2026-06-30