BMW F10 F11 520d N47 Front Engine Coolant Water Pipe Hose 8514244 2009-17
BMW F10 F11 520d N47 Front Engine Coolant Water Pipe Hose 8514244 2009-17
BMW F10 / F11 520d N47 Engine Front Coolant Water Pipe Hose
Up for sale is an original factory BMW front engine coolant water pipe hose assembly engineered specifically for the N47 2.0L diesel engine found in BMW F10 Saloon and F11 Touring models. Thoroughly inspected by our technicians to ensure there are no hairline cracks in the plastic joints, no dry-rot in the rubber hosing, and that all connector sealing flanges are fully intact and ready to maintain proper cooling system pressure.
Part Specifications & Identification Details
| Parameter | Specification Details |
|---|---|
| Main Stamped Part Number (MPN) | 8514244 |
| BMW Full Interchange Numbers | 11538514244 / 11 53 8 514 244 |
| Engine Code Compatibility | N47 (N47D20 / N47N 2.0L Diesel) |
| Material Composition | Heat-Resistant Polyamide Hard Pipe & EPDM Rubber Flexible Hose |
| Control Function | Circulates hot engine coolant from the front cylinder block connections to the radiator system, preventing engine overheating. |
Confirmed Fitment & Compatibility Chart
Verification Advice: Always verify that your vehicle is fitted with the N47 engine and match part number 8514244 prior to purchasing, as BMW changed hose designs significantly between engine iterations.
| Make | Model | Body Style | Engine Variants | Fitment Years |
|---|---|---|---|---|
| BMW | 5 Series (F10) | 4-Door Saloon | 520d, 525d (N47 2.0L Diesel Engines Only) | 2009 - 2017 |
| BMW | 5 Series (F11) | 5-Door Touring / Estate | 520d, 525d (N47 2.0L Diesel Engines Only) | 2009 - 2017 |
- Will NOT fit: BMW F10/F11 models equipped with the newer B47 2.0L diesel engine (introduced late 2014 onwards in LCI models).
- Will NOT fit: 530d or 535d 3.0L 6-cylinder diesel models (N57 engines).
- Will NOT fit: Any petrol engine variants (520i, 523i, 528i).
Why Choose Factory-Original Over Cheap Aftermarket Copies
- Thermal Stress Resilience: Factory original BMW cooling pipes are engineered using advanced polymers designed to endure thousands of extreme heat cycles without splitting or bursting, unlike brittle aftermarket copies.
- Precision O-Ring Fitment: Guarantees a leak-free seal against the engine block and radiator connections.
- Up to 70% Cost Savings: Ensure the safety of your engine with genuine OEM parts while saving up to 70% compared to new BMW dealership prices.
Symptoms of a Failing Coolant Pipe & Why Replacement is Critical
- "Coolant Level Low" warning message constantly appearing on the iDrive display.
- Visible puddles of antifreeze/coolant under the front of the engine bay after parking.
- Crusty white, pink, or blue dried coolant residue accumulating around the front of the engine block or water pump.
- Engine temperature gauge rising rapidly or "Engine Overheating" warnings.
- Why Replace Promptly: A burst or leaking coolant pipe can cause sudden, catastrophic engine overheating, leading to blown head gaskets or a warped cylinder head, costing thousands in repairs.
Fitting Instructions, Required Tools & Repair Time
Step-by-Step Fitting Overview
- Wait until the engine is completely cold. Slowly remove the expansion tank cap to release any residual pressure.
- Remove the front engine acoustic cover and under-tray splash guard.
- Place a drain pan underneath and drain the cooling system from the radiator petcock.
- Using hose clamp pliers, release the tension clamps on the rubber sections of the pipe.
- Remove the E-Torx bolts securing the hard plastic flanges to the engine block and extract the old pipe.
- Clean the mating surfaces. Install the replacement pipe, tighten E-Torx bolts, and secure hose clamps.
- Refill system with correct BMW-spec coolant and perform the electronic bleeding procedure via the accelerator pedal method.
Required Tools: Hose Clamp Pliers, E-Torx Socket Set, T30 Torx Driver, Coolant Drain Pan.
Estimated Repair Time: 45 to 60 Minutes (Plus bleeding time).
Estimated Garage Labor Cost Calculator
| Garage Hourly Rate (£/Hour) | Estimated Fitting Time | Estimated Garage Labor Total |
|---|---|---|
| £60 / hr (Local Independent Workshop) | 1.0 Hours | £60.00 |
| £90 / hr (Regional Average Rate) | 1.0 Hours | £90.00 |
| £130 / hr (Main Dealer / Specialist) | 1.0 Hours | £130.00 |
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- Checkout Address Notice: Buyers must ensure their delivery address is completely accurate at checkout. Due to rapid automated dispatch systems, delivery addresses cannot be amended post-purchase.
- Return Policy & 50% Restocking Fee: Any returns opened under "Doesn't Fit" or "Item Not As Described" where listing details and part numbers match will incur a 50% restocking fee deduction. Please contact us with your vehicle registration before buying if unsure!
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