The BMW 5 Series E34 was produced between 1988 and 1995 and is equipped with 2.0L, 2.5L, and 3.0L engine options. The radiator spare water tank sensor is an essential part of the engine cooling system. This part continuously monitors the water level to prevent the engine from overheating and alerts the driver when necessary. Therefore, the FEBI 01789 sensor is a critical component for the safe and efficient operation of your vehicle. The cooling system is a fundamental element that affects the performance and lifespan of the engine.
Product Features and Benefits
- OEM Compatibility: This sensor is manufactured in accordance with original equipment standards and is fully compatible with the standards used in BMW authorized services.
- Material Quality: Made from high-quality plastic and metal materials, enhancing durability.
- Durability and Lifespan: Can withstand up to 100,000 km under normal conditions and shows resistance to extreme temperatures.
- Performance: Increases the effectiveness of the engine's cooling system, allowing the engine to operate more efficiently and contributing to fuel savings.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards and has passed quality tests.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 01789 |
| Part Type | Radiator Spare Water Tank Sensor |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Cooling System |
Vehicle Compatibility
The BMW 5 Series E34 is a model produced between 1988 and 1995. This sensor is compatible with all engine options of vehicles with the E34 chassis code. Additionally, it is a critical component for ensuring the proper functioning of this model's cooling system.
- Chassis code: E34
- Engine code: M20/M50/M60
- Production year range: 1988-1995
- Trim/Variant: 520i/525i/530i
It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
FEBI is a well-known brand in the automotive spare part industry with many years of experience. Based in Germany, FEBI supplies original equipment to many automobile manufacturers. It meets quality standards with ISO 9001 and TS 16949 certifications and stands out as a reliable name in the spare parts market. This sensor is produced in accordance with the standards used in BMW factories.
Installation and Usage Notes
The installation of the radiator spare water tank sensor should be performed by professionals. As this part is part of the cooling system, there are points to be careful about during installation. After installation, ensure that the water level in the system is correct. Additionally, it is recommended to change the coolant during sensor replacement. This part should generally be checked every 100,000 km.
Frequently Asked Questions
In which E34 models is this radiator spare water tank sensor used?
This sensor is compatible with all engine options of the BMW 5 Series E34 chassis code (520i, 525i, 530i).
Is it original or aftermarket?
FEBI is an original equipment manufacturer for BMW. This sensor has high-quality standards and offers the same performance as original parts.
How long does this radiator spare water tank sensor last / when should it be replaced?
This sensor can last approximately 100,000 km under normal conditions. It is recommended to replace it when signs of wear are observed.
Can I install it myself, or do I need to take it to a professional?
The installation of this sensor should be performed by professionals. It is recommended to consult an authorized service for proper installation and adjustment.
How long will it take to arrive, do I have a return right?
Your orders are shipped on the same day. You have the right to return within 14 days. For more information, please contact our support line.
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, e-archive invoicing, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is only confirmed from items physically available. If you write to our contact line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
