VW Volkswagen Touran Webasto Auxiliary Heater Exhaust Silencer Muffler 9001800D

Visual condition of the part

The product shows signs of use visible in the photos.

VW Volkswagen Touran Webasto Auxiliary Heater Exhaust Silencer Muffler is an original parking heater system component designed for Volkswagen vehicles, ideal for the service replacement of a worn or damaged Webasto exhaust pipe. Using an OEM component allows you to maintain the factory operating characteristics of the heater, reduce exhaust noise, and maintain stable thermal conditions inside the vehicle.

Specifications and technical data

• SKU: 9001800D
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 9001800D
• Substitutable numbers: 9001800D, 900 1800 D, 1K0815065AG, 1K0 815 065 AG
• Category: Additional Blower & Fan Parts

Purpose and function in the Webasto system

The Webasto exhaust silencer pipe in the VW Touran is responsible for discharging exhaust gases from the parking heater unit and providing acoustic damping. A properly selected component:

• stabilizes the exhaust flow from the heating unit,
• reduces the operating noise of the parking heater,
• supports the safe discharge of exhaust gases away from the passenger cabin,
• maintains the correct operating conditions of the entire Webasto system.

By maintaining the factory geometry and connection diameters, the silencer pipe works with the original mounting system and routing of the lines in the VW Touran body.

Benefits of using an original Volkswagen component

The original Volkswagen component ensures a perfect fit for the factory installation without the need for modifications. In practice, this means:

• secure fitment with the Webasto unit and the remaining sections of the heater exhaust system,
• preservation of the manufacturer-intended pipe routing under the vehicle,
• reduction of the risk of leaks and improper exhaust discharge,
• maintenance of acoustic parameters close to factory standards.

Choosing a used OEM component is a cost-effective service solution that allows you to restore the efficiency of the parking heater while maintaining the factory design.

Condition, verification, and preparation for installation

The item is offered in used condition, which means it has been removed from a vehicle and verified for further serviceability. This type of part is particularly attractive in situations where:

• the original Webasto silencer pipe has suffered from corrosion or mechanical damage,
• a quick and economical repair of the heating system is necessary,
• you want to maintain compliance with the VW Touran factory specification.

Before installation, it is recommended to perform a standard check of connection tightness and the condition of the mounts on the vehicle to ensure trouble-free operation of the parking heater in various operating conditions.

Ecological and economic aspect

Choosing an original used Webasto silencer pipe is not only a saving but also a real reduction in waste and raw material consumption. Reusing functional parts from dismantling reduces the demand for the production of new parts and thus reduces the carbon footprint associated with vehicle maintenance. If you want to better understand how such decisions affect the environment, read the article Sustainable automotive: How buying original used parts reduces the carbon footprint and protects the environment?.

Expansion of the ventilation and heating system service

When working on the parking heater and ventilation system, it is worth considering a comprehensive inspection of the entire area responsible for air circulation and exhaust discharge from the unit. If you are planning a comprehensive repair or upgrade of the ventilation and heating area in your Volkswagen and need other elements from the same group, such as hoses, air ducts, or additional mounting elements, check the available parts in the category Other parts for Volkswagen blowers and fans.