The Mercedes GL Series W166 is an SUV model produced between 2012 and 2019. This model is equipped with the M278 engine option and offers high performance. The water pump is a critical part of the engine cooling system; it controls the engine temperature and prevents overheating. Therefore, its proper functioning is extremely important. The FEBI 172281 water pump enhances the efficiency of this system, prolongs the engine's lifespan, and provides reliable performance. The cooling system is vital for the efficient operation of the engine.
Product Features and Benefits
- OEM Compatibility: FEBI 172281 is designed and manufactured according to original equipment specifications. This ensures installation that meets authorized service standards.
- Material Quality: Manufactured using high-quality materials. Designed with special production technologies that enhance durability.
- Durability and Lifespan: Designed for long-lasting use, typically durable up to 100,000 km. Resistant to extreme temperatures and conditions.
- Performance: Improves the efficiency of the engine's cooling system, enhancing overall engine performance. Positively affects fuel savings and emission values.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, and has passed quality control processes.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 172281 |
| Part Type | Water Pump |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine Cooling System |
Vehicle Compatibility
The FEBI 172281 water pump is compatible with vehicles of the Mercedes GL Series W166 chassis code equipped with the M278 engine option. This part is used in models produced between 2012 and 2019. The GL Series is positioned in the large SUV segment, known for its comfortable driving experience and spacious interior. It plays a critical role in the cooling system of vehicles produced during this period.
- Chassis code: W166
- Engine code: M278
- Production year range: 2012-2019
- Trim/Variant: GL 450, GL 550
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 a brand recognized for its long-standing experience in the automotive spare part industry. Based in Germany, this company supplies high-quality products to many automotive manufacturers as original equipment. Holding ISO 9001, TS 16949, and IATF 16949 certifications, FEBI stands out with its quality production processes. It has proven its reputation in the industry by producing OE parts for prestigious brands like Mercedes-Benz.
Installation and Usage Notes
The installation of the water pump should be performed by professionals. Care should be taken during any operation related to the engine cooling system, and necessary safety precautions should be taken. The torque value should be set to 25 Nm during installation. Additionally, when replacing the water pump, the coolant should also be checked and replaced if necessary. This part is critical for the efficient operation of the engine, so regular maintenance and checks should be performed.
Frequently Asked Questions
Which W166 models is this water pump used in?
The FEBI 172281 water pump is used in vehicles of the Mercedes GL Series W166 chassis code with the M278 engine option. This part is found in the GL 450 and GL 550 models.
Is it original or aftermarket?
FEBI is a brand with original equipment manufacturer status. Therefore, the FEBI 172281 water pump offers the same quality and performance as original parts.
How many km does this water pump last / when should it be replaced?
The FEBI 172281 water pump is typically durable up to 100,000 km. It is recommended to replace it when signs of overheating are observed in the cooling system or when the engine temperature exceeds normal levels.
Can I install it myself, or do I need to take it to a professional?
The installation of the water pump should be performed by professionals. Care should be taken when performing any operation related to the engine cooling system, and necessary safety precautions should be taken.
How long will it take to arrive, do I have a return right?
Your orders are shipped on the same day. You have a return right within 14 days. If you encounter any issues with the product, you can get assistance from 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 support line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
