BMW 1 3 4 F20 F21 F30 F31 F32 Petrol Radiator Coolant Hose Pipe 7596841

The BMW F20 F21 F30 F31 F32 Water Hose Pipe is an original equipment cooling system component for BMW F Series petrol models, used in the turbocharger and related components. This OEM part ensures factory fit, proper coolant flow geometry, and compatibility with factory mounts.

Specifications and technical data

• SKU: 7596841
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7596841
• Substitutable numbers: 17127596841, 7596841, BG
• Fuel type: Petrol
• Category: Turbos & Parts

Purpose and role in the cooling system

The BMW F20 F21 F30 F31 F32 water hose operates in the coolant circuit, transporting and discharging fluid between system components, including those related to the turbocharger. The correct water hose is crucial for:

• maintaining a stable operating temperature of the petrol engine,
• ensuring adequate cooling of components working with the turbocharger,
• reducing the risk of overheating and loss of engine performance.

Thanks to its design in line with BMW factory standards, the hose maintains the correct cross-section and shape, which promotes stable fluid flow and proper operation of the entire system.

Compatibility with BMW models and turbocharging system

The component was designed for the BMW F-Series platform, which includes popular compact and mid-range models. Its use in the turbocharger and parts category means the hose works with the turbocharger system, which requires effective heat dissipation from the turbocharger area and surrounding components.

Original BMW OE origin translates into:

• precise fit to the connectors and brackets in the engine compartment,
• maintaining factory cable routing,
• compliance with the operating parameters of petrol units used in this generation.

Characteristics of the OEM part used

This water hose is a used part, allowing for cost-effective repair or replacement of a cooling system component while maintaining OEM specifications. In practice, this means:

• factory geometry and cable diameter,
• maintaining the original attachment points,
• possibility of installation without any modifications to the installation.

A used cooling system component is a solution often chosen when servicing turbocharged cars, where both technical compatibility and operating cost control are important.

Benefits of using the original water hose

Using a BMW OE water hose in a turbocharged petrol engine allows for operating parameters close to factory specifications. Key advantages include:

• stable coolant flow in the high temperature area around the turbocharger,
• reduced risk of leaks thanks to proper fitting of the ends and shape of the hose,
• compatibility with existing installation without the need to modify the cooling system.

This solution is particularly important in vehicles operated dynamically, where the cooling system operates under greater thermal load.

Service tips and additional resources

When replacing the water hose in petrol BMW F-Series models, it's important to also inspect the condition of other cooling system components, such as other hoses, connectors, and components connected to the turbocharger. Regular inspection of these components reduces the risk of engine overheating-related failures.

If you are looking for other water hoses for BMW in the turbochargers and parts category, check out our dedicated offer: water hoses for BMW turbochargers .

Before the winter season, it's especially important to check the cooling system and components connected to the turbocharger. Practical checklists and tips can be found in the guide: Winter Essentials: Which Used Car Parts Should Be Checked and Replaced Before Freezing Temperatures?