The Mercedes S Class W221 was produced between 2005-2013 with the OM651 engine. Glow plugs play a critical role in facilitating the operation of diesel engines in cold weather. This part provides heating during the initial start of the engine, allowing for more efficient fuel combustion and faster engine warming. FEBI 176242 is manufactured from high-quality materials, ensuring perfect compatibility with your vehicle's engine system.
Product Features and Benefits
- OEM Compatibility: FEBI 176242 meets original equipment standards and is approved by authorized Mercedes service centers.
- Material Quality: Manufactured using high heat-resistant special alloy materials, ensuring long service life.
- Durability and Lifespan: Can last up to 100,000 km under normal usage conditions, resistant to extreme temperature and cold conditions.
- Performance: Ensures faster engine warming, reducing fuel consumption and emissions.
- Testing and Certification: Certified with ISO 9001 and TS 16949, guaranteeing quality and reliability.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 176242 |
| Part Type | Glow Plug |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
FEBI 176242 is compatible with vehicles of the Mercedes S Class W221 chassis code and OM651 engine. This part can be used in all W221 models produced between 2005-2013. Especially in diesel engine versions, it facilitates engine operation in cold weather, enhancing driving comfort. This model stands out as a luxury and performance-oriented vehicle.
- Chassis code: W221
- Engine code: OM651
- Production year range: 2005-2013
- Trim/Variant: All diesel engine versions
It is recommended to confirm with our support line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
FEBI is recognized for its long-standing experience in the spare part market. As an original equipment supplier for Mercedes-Benz, FEBI manufactures to high-quality standards. With ISO 9001 and TS 16949 certifications, it successfully conducts quality control processes and supplies OE parts to many automotive brands worldwide. Its modern manufacturing facilities in Germany are equipped with high technology and utilize the latest production methods.
Installation and Usage Notes
Glow plugs play a critical role in the cold starting of the engine. Therefore, it is recommended to check the plugs every 100,000 km. During installation, it is important to tighten the plugs to the correct torque value; typically, a torque value of around 20 Nm is sufficient. Additionally, it is recommended to use a new gasket during the installation of the plugs. In cold weather, checking the plugs before starting the engine ensures healthy engine operation.
Frequently Asked Questions
Which W221 models use this glow plug?
FEBI 176242 is used in all Mercedes S Class W221 models produced between 2005-2013. It is particularly effective in diesel versions with the OM651 engine.
Is it original or aftermarket?
FEBI is a brand with OE manufacturer status for Mercedes-Benz. Therefore, FEBI 176242 is of original part quality and offers higher performance compared to aftermarket parts.
How long does this glow plug last / when should it be replaced?
FEBI 176242 can last up to 100,000 km under normal usage conditions. It should be replaced when signs of wear are observed or when the engine has difficulty starting.
Can I install it myself, or do I need to take it to a mechanic?
While glow plugs are relatively easy to install, it is recommended to have a professional perform the installation due to the need for correct torque values.
How long will it take to arrive, do I have a return right?
Your orders are shipped the same day. You have the right to return within 14 days. Transactions are processed with e-archive invoices.
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, sales with e-archive invoices, 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 support line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
