BMW E60 E61 E63 E65 N52 N53 Petrol Water Coolant Hose Cooling Pipe 7522999

BMW E60 E61 E63 E65 Water Hose Pipe Tube is an original cooling system component from the Hoses, Pipes and Tubes category, designed for BMW cars with gasoline engines. The product is dedicated for installation on the left side of the vehicle, which facilitates proper fitting to the factory installation and ensures correct coolant circulation.

Specifications and technical data

• SKU: 7522999
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7522999
• Substitutable numbers: 11537522999, 7522999
• Location on the vehicle: Left
• Fuel type: Petrol
• Category: Hoses, Lines & Pipes

Purpose and Compatibility with BMW Models

The presented water hose has been designed for popular BMW E60, E61, E63, and E65 series models with gasoline engines. Its placement on the left side of the engine bay allows for precise connection to factory spigots and connectors, without the need for installation modifications. By maintaining the original hose geometry, it is possible to ensure proper coolant flow and stable engine operating parameters.

Construction and Function in the Cooling System

This hose is part of the components responsible for transporting coolant between the cooling system sub-assemblies. The appropriately selected diameter, shape, and flexibility of the hose allow for:

• safe conveyance of coolant under conditions of varying temperature and pressure,
• compensation for engine vibrations without excessive strain on spigots and connectors,
• maintenance of cooling system tightness under typical operating conditions.

Thanks to its construction in accordance with BMW factory standards, the hose works with original clamps and connectors, which facilitates installation and reduces the risk of leaks.

Benefits of Using an Original BMW Hose

Using an original water hose instead of a worn-out or non-factory replacement allows for maintaining cooling system operating parameters in line with the manufacturer's specifications. Key benefits include:

• precise fit to the cooling system – the correct length and shape of the hose facilitate installation in the confined space of the engine bay,
• compatibility with gasoline engines used in the E60, E61, E63, and E65 series,
• maintenance of the factory hose routing, which reduces the risk of rubbing against other components and premature wear,
• possibility of using existing mounting points and brackets in the vehicle.

Component Condition and Service Application

This water hose is a used component, making it an attractive cost-effective alternative for cooling system repairs in older BMW models. It is particularly useful in situations where the existing hose shows signs of aging, hardening, micro-cracks, or leaks at the connections. Replacing it with an original hose from the same model series restores proper coolant circulation and reduces the risk of engine overheating.

How to Choose the Right Water Hose for Your BMW

To correctly select this component for a specific engine version, it is advisable to verify compatibility by OEM number and interchangeable part numbers, as well as compare the shape and placement of the hose with the currently installed part. Matching by vehicle VIN number can also be helpful. The detailed selection process is described in the article: Guide: How to Choose the Right Car Part by VIN and OEM Number, where you will find practical tips and a checklist of questions for the seller.

Other BMW Hoses, Pipes and Tubes

If you are also looking for other cooling system components from the Hoses, Pipes and Tubes category dedicated to this brand, check out the BMW hoses, pipes and tubes available in our store to comprehensively supplement or renovate the installation in your car.