Genuine OEM BMW B58 Radiator Hose / Coolant Hose Water Pipe Line 17128633482 – F22 F30 LCI F32 F36 2 3 4 Series – Fits M240i M240i xDrive, 340i 340i xDrive, 440i 440i xDrive – OE Replacement Cooling Hose

OEM BMW B58 Cooling Hose - Part 17128633482

Keep your B58-powered BMW running cool and reliable with this genuine dealer-supplied cooling hose. Built to BMW specifications for a precise fit on F22, F30 LCI, F32 and F36 models, this OE replacement hose restores factory coolant flow and helps prevent leaks, temperature spikes and premature wear. If your original line is brittle, swollen or seeping, this is the exact part number you need.

We have fitted this hose ourselves and customer feedback has been consistently positive for fitment and longevity. Expect plug-and-play installation with OE connectors, proper routing and the peace of mind that comes with an authentic BMW component.

Why choose this OE cooling line

• Original equipment quality for perfect alignment and sealing
• Direct swap for the factory water hose on B58 applications
• Maintains stable operating temperatures and coolant pressure
• No modification required - installs like the original part
• Proven on our own cars and by satisfied MJ Modifications customers

Part number

BMW Part No: 17128633482

Vehicle applications

Designed for B58 models in the following platforms and trims:

2 Series

• F22 pre-LCI and LCI - M240i and M240i xDrive

3 Series

• F30 LCI - 340i and 340i xDrive

4 Series

• F32 and F32 LCI - 440i and 440i xDrive
• F36 Gran Coupe and F36 LCI - 440i and 440i xDrive

Fitment check

We will confirm compatibility before dispatch. At checkout, include your UK registration or the last 7 characters of your VIN so we can verify that 17128633482 is correct for your car.

Installation

This is a like-for-like OE replacement. For professional fitting, choose MJ Modifications in Warwickshire. Request a fitting quote by emailing info@mjmodifications.co.uk.

Manufactured by

BMW - genuine original equipment.

Warranty

Manufacturer warranty applies: two years for UK customers and one year for international customers when a compatible VIN is provided at checkout.

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