Kia Ceed MK1 1.6 CRDI Water Coolant Pipe Hose Line 25450-1H300

Kia Ceed MK1 1.6 CRDI Water Coolant Pipe Hose Line is a component from the Lines, hoses and pipes group, designed for the cooling system in Kia vehicles. It ensures a leak-proof flow of coolant between engine components, which has a direct impact on maintaining a stable operating temperature of the engine and operational safety.

Specifications and technical data

• SKU: 25450-1H300
• Mark: Kia
• Condition: Used
• OEM Part Number: 25450-1H300
• Substitutable numbers: 25450-1H300, 254501H300
• Category: Hoses, Lines & Pipes

Purpose and function of the coolant hose

The presented hose is a cooling system component dedicated to the first-generation Kia Ceed model with a 1.6 CRDI diesel engine. Its task is to direct coolant between selected system components to maintain the optimal engine operating temperature range and reduce the risk of overheating under load.

Thanks to its properly selected shape and diameter, the hose ensures correct fluid flow, minimizes stress in the system, and facilitates proper routing relative to other engine bay components.

Construction and performance characteristics

The coolant hose belongs to the group of flexible components that must operate under variable thermal and mechanical conditions. The design of the hose is adapted for operation in high-temperature environments and contact with coolant, which allows for stable operation under typical road conditions.

The appropriate profile of the hose reduces the risk of kinking and flow restriction, while the fitted ends facilitate installation at factory mounting points. This solution helps maintain the tightness of the cooling system and reduces the risk of leaks.

Benefits of using an original hose

Using a hose from the Lines, hoses and pipes group intended for a specific vehicle model allows for maintaining the factory parameters of the cooling system. Proper matching of length, diameter, and geometry translates into:

• correct coolant circulation throughout the entire system,
• reduced risk of leaks at connections,
• easier installation without the need for modifications,
• maintaining a stable engine operating temperature across a wide range of loads.

For the user, this means more predictable cooling system behavior and a lower risk of failures related to engine overheating.

Part condition and service application

The offered hose is a used part, which makes it an economical solution while maintaining compliance with the vehicle's factory specifications. This type of part is suitable both for standard replacement of worn hoses and for repairs following a cooling system failure, when it is necessary to quickly restore the vehicle's functionality.

Selecting a hose compatible with the specific engine design facilitates service work, shortens installation time, and helps avoid problems with fitting universal-sized replacements.

Compatibility by numbers and selection support

To precisely verify the compatibility of the hose with a specific version of the Kia Ceed, it is worth using the OEM number or interchangeable numbers assigned to this reference. In case of doubt, it is useful to compare the shape and routing of the hose with the component currently installed in the vehicle.

If you want to organize the process of selecting parts by numbers and VIN, use our practical guide: Guide: how to select the right car part by VIN and OEM number, where you will find a step-by-step procedure and a list of key questions for the seller.

Related Kia cooling system components

If you are planning a comprehensive repair or upgrade of the engine area in your Kia and need other components from the same group, such as additional coolant lines, flexible hoses, or rigid fluid pipes, check out the available parts in the Kia lines, hoses and pipes category.