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BMW 645Ci Crankcase Ventilation Parts

This page brings together crankcase ventilation parts for the BMW 645Ci covering model years 2004–2005. The range centers on PCV valves, a key component of the crankcase ventilation system. Pick your BMW 645Ci's year above to narrow the list to crankcase ventilation parts with confirmed fitment. Every part shown is checked against our vehicle data.

1 - 3 of 3 results

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Picture of URO Crankcase Vent Valve

URO Crankcase Vent Valve

74 reviews
Vehicle Specific
from $11
In Stock (10+)
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Picture of Gates Crankcase Breather Hose

Gates Crankcase Breather Hose

58 reviews
Vehicle Specific
from $6
In Stock (10+)
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Picture of Gates Engine Crankcase Vent Valve PCV Valve

Gates Engine Crankcase Vent Valve PCV Valve

27 reviews
Vehicle Specific
from $8
In Stock (10+)
Picture for manufacturer Gates
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What's here for your BMW 645Ci

  • PCV Valves — the primary component in this category, directing crankcase gases back into the intake system

The widest selection of BMW 645Ci crankcase ventilation parts here comes from Beck/Arnley, Gates, Holstein, and Dorman, giving you a range of options for this focused category. Other categories BMW 645Ci owners shop for: BMW 645Ci Shocks and Struts, BMW 645Ci Exterior Lights and BMW 645Ci Flywheels, or browse all BMW 645Ci parts and accessories.