Dorman 46106 PCV Valve Hose

Dorman 46106 PCV Hose for BMW Crankcase Ventilation

This Dorman PCV valve hose is a direct replacement for the crankcase ventilation hose that runs from the crankcase valve to the oil dipstick tube on select BMW models. Built from plastic to resist cracking and brittleness, it helps restore a secure seal in the crankcase ventilation system.

Key Features

• Replacement PCV hose for crankcase ventilation service
• Plastic construction helps resist cracking and brittleness
• Length: 10.43 in
• Inside diameter: 0.37 in
• Hose end inside diameter: 0.49 in
• Direct replacement for Dorman 46106
• Cross-reference: Genuine 11157532629

Detailed Description

Dorman 46106 is a PCV hose designed for BMW crankcase ventilation systems where the hose connects the crankcase valve to the oil dipstick tube. It is used on applications including BMW 325Ci, 330Ci, X3, 325xi, 330i, Z4, 320i, 330xi, 525i, 530i, 323Ci, 323i, 328Ci, 328i, and 528i. This hose is built to replace a worn or leaking original equipment hose and help maintain proper crankcase ventilation performance.

For buyers searching for a BMW PCV hose replacement, BMW crankcase valve to oil dipstick tube hose, or Dorman 46106 for BMW 325Ci and 330i, this part matches the listed OE-style application and dimensions. It also cross-references SK46106 for the same application.

What It Helps Address

• Cracked or brittle PCV hose material
• Oil vapor leaks in the crankcase ventilation path
• Loose or deteriorated hose connection at the dipstick tube
• Vacuum-related drivability issues caused by hose leakage
• Maintenance replacement for aging BMW crankcase ventilation plumbing

Installation Notes and Tips

Verify the hose routing from the crankcase valve to the oil dipstick tube before installation. Compare the original hose length and end diameters to the replacement part, and inspect nearby ventilation components for wear, oil residue, or hardening that could affect sealing. Confirm vehicle application by year, make, and model before ordering.

Quality Assurance

Dorman manufactures this replacement hose using quality materials selected to withstand cracking and brittleness in service. The part is engineered as a replacement for the original equipment hose on the listed BMW applications.