BMW 3 Serisi G20 B57 Termostat Gövdesi Contası | ELRING 546.950

BMW 3 Series G20 B57 Thermostat Housing Gasket | ELRING 546.950

ELRING 546.950 | OE Equivalent | Guaranteed by German Parts Warehouse

ELRING 546.950 is a thermostat designed for vehicles with the G20 chassis code. This part automatically opens and closes at the engine operating temperature, ensuring the engine operates at the ideal temperature. The G20 chassis was produced between 2019 and 2025 and is compatible with engine codes B47, B48, and B58.

Product Features and Benefits

• OEM Compatibility: ELRING 546.950 is manufactured according to original equipment standards; meets authorized service criteria.
• Material Quality: Made from high-quality OE equivalent raw materials; optimized for durability and longevity.
• Performance: Offers size and functional performance compliant with manufacturer tolerances.
• Testing and Certification: Produced in facilities with ISO 9001 / IATF 16949 manufacturing standards.
• Warranty: Manufacturer's warranty + confirmation of the correct part by German Parts Warehouse.

Technical Details

Vehicle Compatibility

ELRING 546.950 is compatible with vehicles having the G20 chassis code. It is recommended by the manufacturer as OE equivalent quality for the following equipment/engine codes.

• Chassis code: G20
• Engine codes: B47, B48, B58
• Production year range: 2019-2025
• Equipment / Variant: 320i, 330i, M340i, 318d, 320d, 330d

It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.

Quality and Warranty

Elring Klinger, founded in 1879 in Dettingen, is a world leader in gaskets and sealing systems and a German OE supplier.

Installation and Usage Notes

Coolant should be drained and replaced along with the gasket; the system must be bled.