Burgaflex Crankcase Vent Hose - Vent Valve to Oil Dip Stick Tube - E39 E46 E60 E83 Z3 Z4

Product Details

Maintain peak engine health and precise air-fuel control by replacing your worn or cracked factory breather assembly with a premium Burgaflex replacement. The crankcase ventilation system plays a critical role in drawing harmful vapors out of the crankcase while keeping unmetered air out of your intake stream. Age, repeated heat cycling, and oil saturation cause stock hoses to harden, split, and leak pressure. A damaged breather line compromises engine efficiency, reduces performance, and introduces unwanted oil mist into the engine compartment. Manufactured to strict specifications, this Burgaflex hose provides an exact-fit solution that restores structural integrity to your emission control system. Built with heavy-duty materials designed to endure elevated operating temperatures and aggressive blow-by gases, it guarantees a tight seal and reliable performance under demanding driving conditions.

Key Features

• Ensures strict sealing of the PCV system to preserve air-fuel ratios

• Eliminates unmetered vacuum leaks caused by dry-rotted or split factory lines

• Heavy-duty construction resists hardening, cracking, and oil vapor breakdown

• Precise end connections for a secure, tight fit onto factory mounting points

• Ideal preventive maintenance item during intake or breather system overhauls

Specifications

• Brand: Burgaflex

• Part Number: BF 20020

• Product Type: Crankcase Ventilation Hose

• Application: Positive Crankcase Ventilation (PCV) System

• Construction: High-Temp Oil-Resistant Elastomer

• Fitment: Direct OEM Replacement

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