BMW F80 M3 F82 M4 Hose Line Charge Air Cooler Coolant Pump 2284862

BMW F80 M3 F82 M4 Hose Line Charge Air Cooler Coolant Pump is an original charge air cooling system component designed for high-performance BMW M series models. Thanks to its factory-spec geometry and diameter, it ensures a stable flow of coolant between the water pump and the charge air cooler, supporting efficient engine operation across a wide load range. This is the ideal solution for users who expect reliable fitment and proper cooling system performance in demanding conditions.

Specifications and technical data

• SKU: 2284862
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2284862
• Substitutable numbers: 17122284862, 2284862
• Category: Hoses, Lines & Pipes

Purpose and function in the charge air cooling system

The hose has been specifically designed for use in the charge air cooler system of BMW F80 M3 and F82 M4 models equipped with high-power engines. It is responsible for transporting coolant between the water pump and the heat exchanger, which helps maintain a stable charge air temperature and reduces power loss during dynamic driving.

The properly shaped hose routing minimizes the risk of kinks and flow restriction, while the factory-standard ends allow for a tight connection with other system components. As a result, the entire charge air cooling system operates in a predictable manner, consistent with the manufacturer's specifications.

Original BMW construction and mounting fitment

As a part from the Lines, Hoses and Pipes category dedicated to BMW, this component retains factory mounting points and routing consistent with the original design. This facilitates installation in the engine bay without the need for modifications or adjustments required by universal replacements.

The original hose construction supports:

• proper coolant flow within the charge air cooler system,
• maintaining connection tightness at high operating temperatures,
• compatibility with factory clamps, quick-connectors, and mounting brackets.

Characteristics of the used component

The offered hose is a used component, sourced from an original BMW system. This type of part allows for cost-effective repair or restoration of the stock charge air cooling system configuration while maintaining factory specifications. In many cases, it is a reasonable alternative to new components, especially for maintenance repairs or vehicle restoration after a collision.

Choosing an original, used hose reduces the risk of fitment issues that can occur with cheaper replacements of different geometry or build quality. This solution is aimed at users who value consistency with the factory cooling system design.

Application in service and upgrades

The charge air cooler coolant pump hose is suitable both for standard replacement of a damaged part and during more extensive service work within the charge air cooling system. It can be used for:

• repairs following leaks or mechanical damage to hoses,
• restoring the system after modifications that require a return to the stock configuration,
• comprehensive cooling system inspections in vehicles used on tracks or driven dynamically.

If you are planning a wider range of work on fluid systems in your BMW, it is worth checking out other items from the Lines, Hoses and Pipes{data-id=123} group to select a complete service solution.

Why choose original, used BMW parts

Using original, used components allows you to maintain consistent operating parameters according to the manufacturer's design while reducing costs. For components such as charge air cooling system hoses, this is crucial for connection durability, temperature resistance, and coolant flow stability.

If you are considering a wider use of second-hand parts in your car, it is worth familiarizing yourself with practical tips – the article on when it pays to choose used electronics and components in a car may be helpful, as it discusses how to approach the selection of used components in an informed and safe manner.

Technical support and service knowledge

To better plan work on the cooling system and other components, you can take advantage of practical advice available in our knowledge section – we particularly recommend the guide on selecting and maintaining automotive parts, which helps assess when replacing hoses and pipes is justified and how to approach servicing fluid systems in high-performance vehicles.