Dorman - HELP Engine Crankcase Breather Hose Check Valve PCV System Oil Separator for 1999-2006 BMW 46103

Engine crankcase breather hose check valve for 1999-2006 BMW to replace original valve.

Engine crankcase breather hose check valve is engineered for durability and reliable performance, matching the fit and function of the original valve on specified vehicles.

Key Features

• Engine crankcase breather hose check valve design matches OEM fit and function.
• PCV System Oil Separator integrated to reduce oil contamination.
• Durable construction for reliable performance.

Benefits

• Ensures proper crankcase ventilation, reducing pressure buildup.
• Improves engine longevity by preventing oil contamination.
• Easy installation with direct-fit design.

Application

This part is for BMW owners needing a reliable replacement for the crankcase breather hose check valve, commonly used in daily driving and maintenance.

Fitment Notes

• Fits 1999-2006 BMW models.

Why Choose Dorman - HELP?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• 1 PC

Item Dimensions

• 3.6in x 11.3in x 18.2in, 1.3lbs