

Mercedes GL Series W166 OM642 EGR Valve Gasket | ELRING 051.202
Mercedes GL Series W166 OM642 EGR Valve Gasket
ELRING 051.202 | Original Equipment (OEM) | 100% German Quality
This EGR valve gasket, designed for Mercedes GL Series W166 vehicles with engine code OM642, is a critical part to ensure the efficient operation of the engine's exhaust gas recirculation system. Vehicles produced between 2012 and 2019 require an EGR system to comply with emission standards and enhance engine performance. The EGR valve gasket allows exhaust gases to recirculate, improving fuel efficiency and reducing harmful emissions. Therefore, the part with the code ELRING 051.202 is of great importance for the health and performance of your vehicle's emission system.
Product Features and Benefits
- OEM Compatibility: The ELRING brand is manufactured in accordance with original equipment standards. The part's fitment compatibility is designed according to authorized service standards.
- Material Quality: Produced using high-quality materials, special manufacturing technologies have been applied to ensure durability and long-lasting use.
- Durability and Lifespan: This EGR valve gasket has high temperature and pressure resistance. Its estimated lifespan can extend for many years with proper installation and maintenance.
- Performance: It reduces the vehicle's emission values, increasing the engine's fuel efficiency. Additionally, it improves the overall performance of the engine.
- Testing and Certification: It has undergone tests in accordance with ISO 9001 and TS 16949 standards during the production process. The ELRING brand is recognized for its high quality and reliability.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 051.202 |
| Part Type | EGR Valve Gasket |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Exhaust Gas Recirculation (EGR) |
Vehicle Compatibility
This EGR valve gasket is compatible with Mercedes GL Series vehicles with chassis code W166 and engine code OM642. Models produced between 2012 and 2019 stand out with high performance and environmentally friendly emission values. The proper functioning of the EGR system is crucial for engine efficiency and emission control.
- Chassis code: W166
- Engine code: OM642
- Production year range: 2012-2019
- Trim/Variant: GL Series
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 is recognized for its long-standing experience in the spare part market and manufactures original equipment for many automotive brands. It continuously raises quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. These parts, produced in Germany, offer high reliability and performance, earning the trust of users.
Installation and Usage Notes
The most important point to consider during the installation of the EGR valve gasket is to completely clean the old gasket. It is recommended to pay attention to the torque value during installation and to use the appropriate gasket. Since the EGR valve is a critical part of the engine's emission system, it is important to check it regularly and replace it when necessary. Additionally, regularly changing the engine oil and filters contributes to the healthy operation of the system.
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 for 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.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 6421421880 — MERCEDES-BENZ
- A6421421880 — MERCEDES-BENZ
Compatible vehicle information not yet added.
