OE Breather Hose for Audi A4 and A6

The Rein ABV0270 breather hose is an application-specific replacement for European vehicles that need an OE-style vacuum system hose with the correct form, fit, and function. It is built to match original equipment design specifications and is made from high-quality materials for dependable service in demanding underhood conditions.

Compatible with 2005-2008 Audi A4, 2005-2008 Audi A4 Quattro, 2005-2009 Audi A6 Quattro, and 2006-2010 Audi A6, this Rein breather hose supports direct replacement service for common vacuum and emission control repairs. The ABV0270 is also a direct cross-reference to OE part number 06E133633 for the same application.

Key Features

Matches original equipment design specifications
Direct-fit replacement for easier installation
Manufactured with high-quality materials
Resistant to heat, salt, road debris, oil, and other contaminants
Application-specific design for Audi A4, Audi A4 Quattro, Audi A6, and Audi A6 Quattro

Detailed Description

Rein ABV0270 is an OE quality breather hose designed for European vehicle vacuum system service. It is formed to replicate the original hose in shape and function, helping maintain proper routing and connection integrity in the emission control system. For Audi A4 and Audi A6 models, the ABV0270 provides a direct replacement solution that aligns with factory specifications.

This part number, ABV0270, is built for buyers looking for a precise replacement breather hose rather than a universal hose. Its plastic construction and contaminant resistance make it suitable for the heat and exposure common in engine bay environments.

What It Helps Address

Cracked or brittle breather hose material
Vacuum leaks caused by hose deterioration
Oil contamination affecting hose integrity
Improper hose fit from non-OE replacements
Emission control system service needs on Audi A4 and Audi A6 platforms

Installation Notes and Tips

Verify the vehicle application before installation and compare the existing hose routing and connector shape to the original part. Because ABV0270 is application-specific, it should be installed in the correct OE-style location for proper fitment on the listed Audi models. Inspect nearby vacuum and breather components for wear before completing the repair.

Quality Assurance

Rein Automotive breather hoses are produced to OE quality standards for European vehicles and are designed as direct replacements for the original hose. ABV0270 includes a 24-month or 24,000-mile warranty.

Rein ABV0270 Vacuum Line