Your BMW dealership isn't the only place to buy genuine or original equipment quality parts to repair your 645Ci. Make no mistake, you bought your 645Ci because you knew that you wanted best-in-class service and a trusted brand both rolled up into one car, truck, or SUV. The vehicle in your driveway is head and shoulders above the rest when it comes to all the cars, trucks, and SUVs these days. When your BMW 645Ci left the factory, it was destined for a driver who values German engineering in their automobile.
Achieving maximum fuel efficiency while reducing emissions on your car or truck depends on your use of properly functioning exhaust and emissions parts. Your BMW 645Ci engine, as great as it is, isn't 100% efficient and it needs a system to control positive crankcase ventilation with a working PCV valve. Almost always mounted above your cylinder head in the valve cover, your BMW 645Ci PCV valve captures and re-routes exhaust blow-by from the combustion process and sends it back through the intake. This is much better than simply venting it into the atmosphere, which is what all engines did before they were equipped with a positive crankcase ventilation valve.
When your BMW requires a new replacement PCV Valve, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Don't let a broken PCV Valve bring about the demise of your car, truck, or SUV, and don't gamble with its condition by installing anything but the highest quality replacement parts. Get your 645Ci back on the road with the highest quality new or rebuilt parts from the experts at Car Parts Discount. Need 2005, 2004 BMW 645Ci PCV Valve parts? We've got them right here.