This fuel pressure sensor, designed for Mercedes R Series (W251) models, is a critical component of the engine's fuel system. Manufactured between 2005 and 2017, it optimizes engine performance through its fuel pressure monitoring function. The fuel pressure sensor continuously monitors the fuel pressure necessary for the engine to operate correctly and transmits this information to the engine control unit, ensuring the engine runs as efficiently as possible. Therefore, this part with the FEBI 28423 code is extremely important for the reliability of the fuel system and engine performance. It is a significant component affecting the engine's performance as part of the fuel system.
Product Features and Benefits
- OEM Compatibility: This sensor is manufactured according to original equipment standards. Designed to meet authorized service standards, it provides perfect compatibility with the vehicle.
- Material Quality: Produced using high-quality materials. It offers reliable performance with special manufacturing technologies that enhance durability.
- Durability and Lifespan: Provides long-lasting use and is durable up to 100,000 km. It is resistant to extreme temperatures and harsh conditions.
- Performance: Increases fuel efficiency, reduces emissions, and improves overall engine performance.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. Proven reliability through quality testing.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 28423 |
| Part Type | Fuel Pressure Sensor |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Fuel System |
Vehicle Compatibility
The FEBI 28423 fuel pressure sensor is fully compatible with Mercedes R Series (W251) models, enhancing the efficiency of the fuel system in these vehicles. Manufactured between 2005 and 2017, these vehicles utilize this sensor to optimize engine performance. As a critical part of the vehicle's fuel system, this sensor ensures the engine operates at its best.
- Chassis code: W251
- Engine code: OM642
- Production year range: 2005-2017
- Trim/Variant: R 320 CDI
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 has a long history of producing high-quality spare parts and supplies original equipment to many automotive manufacturers. Holding ISO 9001 and TS 16949 certifications, FEBI manufactures OE parts for brands like Mercedes-Benz. Its modern manufacturing facilities in Germany meet high-quality standards. As a result, FEBI parts have a reliable reputation in the spare parts market.
Installation and Usage Notes
The installation of the fuel pressure sensor should be performed by professionals. The most important point to consider during installation is the correct placement of the sensor. Ensure that the connection points are clean during sensor installation. The recommended torque value is 25 Nm. It is also advisable to check other parts related to the fuel system. In particular, the condition of the fuel filter and injectors should be checked. It is recommended to perform checks every 30,000 km based on the vehicle's usage conditions.
Frequently Asked Questions
In which W251 models is this fuel pressure sensor used?
The FEBI 28423 fuel pressure sensor is used in Mercedes R Series W251 models manufactured between 2005 and 2017. These vehicles utilize this sensor to optimize engine performance.
Is it original or aftermarket?
FEBI is an original equipment manufacturer and adheres to high-quality standards. Therefore, the FEBI 28423 sensor is of original part quality and offers more reliable performance compared to aftermarket parts.
How many km does this fuel pressure sensor last / when should it be replaced?
The FEBI 28423 fuel pressure sensor is durable up to 100,000 km under normal conditions. However, this duration may be shortened under extreme temperatures or harsh 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 mechanic?
The installation of the fuel pressure sensor is a task that should be performed by professionals. Without the necessary tools and experience, it may be difficult to install it correctly. Therefore, it is recommended to consult an authorized service.
How long does it take to arrive, do I have the right to return?
Your orders are shipped the same day. You have the right to return the products within 14 days after receiving them. For detailed information, you can 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 the correct OE/equivalent part as a quote.
