Audi A4 B7 1.9 TDI Water Pipe Engine Cooling Radiator Coolant Hose 8E0121101C
SKU: 8E0121101C
Product from a certified dismantling facility
Condition:
Used
Available:
1
Delivery time:
Estimated delivery in the country Austria between Thu, Apr 09 and Tue, Apr 14
Dispatched today if paid before 14:00
Payment methods:
Returns:
30 days return
Delivery from:
Free delivery
€23.95
1
Lowest price in the last 30 days: €23.95
Total for items
€23.95
Audi A4 B7 1.9 TDI Water Hose Pipe Tube is a cooling system component designed for precise coolant flow in a diesel engine. As part of the Cooling System Hoses and Pipes group, it ensures stable working fluid flow and supports maintaining optimal engine operating temperature. This used genuine Audi part is a solution for drivers seeking a technically matched component at a reasonable price.
Specifications and technical data
- SKU: 8E0121101C
- Mark: Audi
- Condition: Used
- OEM Part Number: 8E0121101C
- Substitutable numbers: 8E0121101C, 8E0 121 101 C
- Category: Coolant Hoses
Function in the Audi A4 B7 1.9 TDI Cooling System
The water hose in the 1.9 TDI engine is responsible for directing coolant between key system components. A correctly selected part:
- maintains the tightness of the cooling circuit under variable operating pressure,
- reduces the risk of engine overheating,
- ensures stable fluid flow under typical operating conditions,
- minimizes the possibility of uncontrolled leaks at connections.
Thanks to its design tailored to a specific body version and engine, the hose maintains the correct routing geometry, which facilitates installation and subsequent service maintenance.
Benefits of Using a Genuine Audi Hose
Choosing a water hose dedicated to the Audi A4 B7 1.9 TDI allows you to maintain the factory characteristics of the cooling system. A genuine part:
- is designed for specific mounting points in the engine bay,
- maintains the correct inner diameter and shape adapted for fluid flow,
- reduces stress on spigots and connectors due to its appropriate profile,
- facilitates diagnostics and potential future repairs due to unambiguous fitment.
This solution is particularly beneficial for servicing diesel engines, where stable operating temperature directly impacts the durability of accessories and driving comfort.
Used Condition and Service Application
The offered hose is a used part, allowing for economical cooling system repair while maintaining compliance with factory specifications. This type of component is suitable for situations where:
- the existing hose has cracked, delaminated, or deformed,
- there are coolant leaks in the vicinity of hose connections,
- several cooling system components need replacement during a single service operation.
Selecting a hose consistent with the Audi A4 B7 1.9 TDI design reduces the risk of installation problems and ensures the correct routing within the engine bay.
Audi Cooling System Hoses and Pipes – Expansion and Modernization
If you are planning a comprehensive repair or modernization of the engine area in your Audi and need other parts from the same group, such as additional water hoses, flexible return hoses, or radiator connection sections, check the available parts in the Audi Cooling System Hoses and Pipes category.
Technical Support and Cooling System Operation
When replacing water hoses, it is worth paying attention to the overall condition of the cooling system, including the radiator, fans, and the quality of the coolant itself. During periods of high temperatures, maintaining clear hoses and tight connections is particularly important. Practical tips on cooling system operation in hot weather and the possibilities of using used components can be found in the guide “Summer Heat vs. Cooling System: Used Radiators and Fans Guarantee Savings”.
Delivery details
Ship to: Austria
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Postage and packaging
Delivery time
Estimated delivery in the country Austria between Thu, Apr 09 and Tue, Apr 14
Dispatched today if paid before 14:00
Estimated delivery dates include sellers dispatch time, origin postcode,destination postcode and time of acceptance, and will depend on the postage service selected and receipt of cleared payment. Delivery times may vary, especially during peak periods.
Will usually dispatch within same working day if paid before 14:00 BST (excludes weekends and holidays). Expected dispatch time may vary and is based on sellers order cut-off time.
In the automotive store Global Parts, we offer fast and secure deliveries for our customers in Austria, ensuring maximum compliance with local service standards. Each order is processed with the utmost attention, guaranteeing a fluid shopping process and a timely delivery. If you need assistance in choosing the right part, our team of consultants will be happy to help you find the right part for your vehicle and provide information on installation, availability and parameters of the selected components.











