Standard Ignition V801 PCV Valve

PCV Valve for BMW V8 Applications

Standard Ignition V801 is a snap-fit PCV valve for select BMW V8 models from 2002-2010. It is built for direct crankcase ventilation service on applications such as the BMW 550i, 650i, X5, 750i, 750Li, 545i, 645Ci, 745i, and 745Li.

• Snap-fit attachment method for direct replacement service
• PCV valve only; contents listed as PCV Valve
• Male/female end configuration
• No hose connector included
• No O-ring included
• No mounting hardware included
• Cross-references Standard Ignition V801 and aftermarket/OE numbers 2-9872, 11127537733, and PCV886 for the same application

Detailed Product Information

Standard Ignition V801 is a crankcase ventilation component used to regulate vapors in the engine ventilation system. For BMW 550i, BMW 650i, and BMW X5 applications, as well as BMW 750i, 750Li, 545i, 645Ci, 745i, and 745Li models, this PCV valve supports proper crankcase ventilation service where the original valve has worn, stuck, or become restricted. The snap-fit design helps match the factory-style mounting approach on the listed vehicles.

Common Symptoms This Part May Address

• Rough idle caused by crankcase ventilation restriction
• Oil vapor buildup in the intake system
• Excessive crankcase pressure
• Vacuum-related drivability issues
• Check engine light concerns tied to ventilation system faults

Installation Notes and Tips

Verify the original valve style and connector layout before installation. Inspect the surrounding hoses and seals for wear, since this part does not include a hose connector or O-ring. Confirm fitment by year and model before ordering, especially on BMW 550i, BMW 650i, and BMW X5 applications. Fits 2006-2010 BMW 550i, N/A; Fits 2006-2010 BMW 650i, N/A; Fits 2004-2010 BMW X5, N/A; Fits 2006-2008 BMW 750i, N/A; Fits 2006-2008 BMW 750Li, N/A; Fits 2004-2005 BMW 545i, N/A; Fits 2004-2005 BMW 645Ci, N/A; Fits 2002-2005 BMW 745i, N/A; Fits 2002-2005 BMW 745Li, N/A.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for engine management and emission control service parts. V801 is cataloged for direct application matching on the listed BMW models and cross-references OE-style part numbers for identification.