URO 1000941191 Engine Crankcase Breather Hose

Engine Crankcase Breather Hose for Emissions Control

This URO engine crankcase breather hose restores crankcase ventilation performance when the original hose has cracked, split, or hardened from heat and oil vapor exposure. It is a molded VMQ replacement built for direct service on emissions-related crankcase ventilation systems, including BMW 1000941191 applications.

Key Features

• Molded VMQ construction for heat and oil vapor resistance
• Three-branch hose design with four hose connectors
• Direct replacement for failed OE crankcase breather hose routing
• Supports proper hydrocarbon emissions control through restored ventilation flow
• Guaranteed fitment for the intended application
• URO 1000941191 replacement hose for BMW crankcase ventilation service

Product Details

Part number 1000941191 is an engine crankcase breather hose in the emission control category, specifically for crankcase ventilation system service. The molded construction helps maintain the original hose shape and routing, while the VMQ material is selected to resist the cracking and splitting commonly caused by engine heat and oil vapor. For BMW vehicles using this hose configuration, the correct breather hose helps keep crankcase ventilation operating as intended and supports emissions control performance.

This part cross-references URO-014113 and V30-1643 for the same application.

What This Hose Helps Address

• Cracked or split crankcase breather hose
• Oil vapor leaks at the ventilation hose assembly
• Restricted crankcase ventilation flow
• Check engine concerns related to crankcase ventilation faults
• Hydrocarbon emissions control issues from a failed OE hose

Installation Notes

Inspect the surrounding crankcase ventilation components before installation and replace any damaged connectors or brittle adjacent hoses as needed. Confirm the hose routing matches the original molded shape and verify all four hose connections are fully seated to prevent vacuum or vapor leaks. This BMW breather hose is intended for direct replacement service on the specified application.

Quality Assurance

URO backs this replacement hose with a 24-month unlimited mileage warranty. The part is built from high-quality materials and is engineered for guaranteed fitment in the intended BMW crankcase ventilation application.