Vaico V10-2522 Engine Crankcase Breather Hose - Valve Cover To Oil Separator

Engine Crankcase Breather Hose for VW and Audi

The Vaico V10-2522 engine crankcase breather hose is an OE-reference replacement for crankcase ventilation service on select Volkswagen and Audi applications. It routes vapors between the valve cover and oil separator, helping maintain proper crankcase ventilation on the listed vehicles.

VAICO product line components are built around OE-number matching for direct replacement service, and this hose is specified for OE number 06A 103 213 F. The compact hose measures 135 mm in length, 40 mm in width, and 22 mm in height, with a lightweight 0.076 kg construction.

• OE reference: 06A 103 213 F
• Length: 135 mm
• Width: 40 mm
• Height: 22 mm
• Lightweight design at 0.076 kg
• Engine crankcase breather hose for crankcase ventilation service

Detailed Product Overview

The Vaico V10-2522 is an engine crankcase breather hose used in the crankcase ventilation system, with fitment listed for Volkswagen Golf, Jetta, Passat, Beetle, and Audi A4 and A4 Quattro applications. In these vehicles, the hose connects the valve cover to the oil separator and supports the ventilation path specified by the OE reference 06A 103 213 F. This part number, V10-2522, is a direct-reference option for owners and technicians servicing VW and Audi crankcase ventilation components.

This part cross-references Febi-Bilstein 36274 and Dorman - HELP 48005 for the same application.

What This Part Helps Address

• Cracked or brittle crankcase breather hose material
• Oil vapor routing issues between the valve cover and oil separator
• Vacuum leaks in the crankcase ventilation circuit
• Rough idle concerns related to ventilation hose deterioration
• Oil seepage or contamination caused by a compromised breather line

Installation Notes and Tips

Verify OE number 06A 103 213 F before installation and compare the hose dimensions to the removed part. On the listed Volkswagen Golf, Jetta, Passat, Beetle, and Audi A4/A4 Quattro applications, confirm the valve cover to oil separator routing and inspect adjoining ventilation components for wear, hardening, or oil residue before reassembly.

Quality Assurance

VAICO parts are cataloged as OE-reference replacements, and this hose is identified by the matching OE number for application verification. Confirm fitment by vehicle year, model, and engine configuration before installation.