Audi A5 8T Windscreen Washer Bottle Tank Reservoir 8T0955453C

The Audi A5 8T Windshield Washer Fluid Reservoir is an original component of the washer system from the washer fluid tanks, pumps, and nozzles group, designed for use in Audi A5 8T models. This is a practical solution for users who want to restore the full functionality of the windshield cleaning system while maintaining the factory design concept.

Specifications and technical data

• SKU: 8T0955453C
• Mark: Audi
• Condition: Used
• OEM Part Number: 8T0955453T
• Substitutable numbers: 8T0955453T, 8T0 955 453 T, 8K0121403G
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and Function in the Washer System

The presented reservoir is responsible for storing the working fluid in the washer system, ensuring stable supply to the pumps and nozzles during operation. Due to its precise fit for the Audi A5 8T body, the element maintains the correct mounting geometry, which facilitates hose routing, proper fastening, and hassle-free servicing.

As part of the Washer Fluid Tanks, Pumps, and Nozzles category, this component works with other system elements to create a cohesive system responsible for effectively cleaning the windshield and improving visibility while driving.

Technical Characteristics and Compatibility

The reservoir has been designed by the vehicle manufacturer with a focus on maintaining the appropriate capacity, shape, and placement of connectors and mounting points. Thanks to this:

• it fits factory brackets and supports in the Audi A5 8T engine bay,
• it allows for correct connection of washer fluid hoses,
• it ensures compatibility with original pumps and nozzles within the same system.

The presence of a dedicated part number and related replacement numbers (visible in the technical specifications) simplifies component selection by OEM identifiers, which is particularly important when comparing with the existing part in the vehicle.

Condition, User Benefits, and Service Application

The item is offered as a used original part, which allows for maintaining the factory fit to the vehicle's construction while limiting repair costs. In practice, this means the possibility of:

• restoring the tightness of the washer system after mechanical damage to the existing reservoir,
• eliminating fluid leaks and associated low fluid warnings on the instrument cluster,
• maintaining the original hose routing and factory installation method.

Replacing the reservoir is a typical service procedure performed after cracks, damage from stones, or collision impacts. Using an original component reduces the risk of installation problems and leaks resulting from imprecise fitting.

Benefits of Using an Original Audi Reservoir

Choosing this solution allows for maintaining the integrity of the entire washer system according to the manufacturer's specifications. Key benefits include:

• factory fit for Audi – compliance with body construction and mounting system,
• predictable performance in operation – no need for installation modifications,
• easier diagnostics and service – the mechanic works with a known, original solution.

For users planning comprehensive service of the washer fluid system, using an original reservoir is a sensible compromise between cost and maintaining the parameters specified by the manufacturer.

Related Products and Technical Knowledge

If you are looking for other Audi washer fluid tanks, pumps, and nozzles, check out our dedicated category: Audi washer fluid tanks, pumps, and nozzles. This will help you easily select parts that fit your specific vehicle model and configuration.

When planning more extensive service work on fuel supply and operating fluid systems, it is worth familiarizing yourself with the guide on diagnostics and part selection by OEM and VIN numbers: Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair. The article discusses practical principles of working with part numbers, which can be analogously applied to selecting washer system components.