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BMW 5 Series G30 B58 Radiator Expansion Tank | HELLA 8MA 366 366-021
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Does it fit my vehicle?
BMW 5 Series G30 B58 Radiator Expansion Tank | HELLA 8MA 366 366-021
BMW 5 Series G30 B58 Radiator Expansion Tank | HELLA 8MA 366 366-021
BMW 5 Series G30 B58 Radiator Expansion Tank | HELLA 8MA 366 366-021
BMW 5 Series G30 B58 Radiator Expansion Tank | HELLA 8MA 366 366-021
BMW 5 Series G30 B58 Radiator Expansion Tank | HELLA 8MA 366 366-021

BMW 5 Series G30 B58 Radiator Expansion Tank | HELLA 8MA 366 366-021

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BMW 5 Series G30 B58 Radiator Expansion Tank | HELLA 8MA 366 366-021

HELLA 8MA 366 366-021 | OE-Equivalent / OEM | Backed by Alman Parça Deposu

BMW 5 Series G30 B58 Radiator Expansion Tank — supplied by HELLA under part number 8MA 366 366-021. It is a new part manufactured to OE-Equivalent / OEM standards. It belongs to the vehicle's cooling system.

Technical Details

ManufacturerHELLA
Part number8MA 366 366-021
Part typeRadiator
Quality standardOE-Equivalent / OEM
Country of originGermany
SystemCooling

Vehicle Compatibility

This part is listed for BMW 5 Series G30 B58.

  • Chassis code: G30
  • Engine codes: B47, B48, B57, B58
  • Production years: 2017-2023
  • Trim / variant: 520i, 530i, 540i, M550i, 520d, 530d, 540d

To be sure it fits, send us your 17-digit VIN (chassis number) on WhatsApp before ordering — we check it free of charge.

Quality and Warranty

The part is new and covered by the manufacturer's warranty. Every order is invoiced, and our stock information is updated in real time.

Installation Notes

We recommend installation by a qualified technician. Make sure all mating surfaces and connections are clean, follow the vehicle manufacturer's procedures and tightening torques, and replace single-use bolts and seals where specified.

Frequently Asked Questions

Which vehicles does this part fit?

It is listed for BMW 5 Series G30 B58. Fitment can vary by production date, engine and equipment, so please confirm it with your 17-digit VIN before ordering.

Is this a new part?

Yes. We only sell new parts, and every order is invoiced.

Is there a warranty?

Yes, the manufacturer's warranty applies. If you have any problem, contact us on WhatsApp.

Why Alman Parça Deposu: same-day dispatch, 14-day right of withdrawal, e-archive invoice with every order, expert support on WhatsApp (wa.me/905382927219). Orders are confirmed only for items physically in stock. Send us your VIN and we will quickly quote the correct OE / equivalent part.

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