The Mercedes GL Series W166 is an SUV model produced between 2012 and 2019. The M276 engine used in this model is quite successful in terms of performance and efficiency. The crankcase ventilation gasket set balances the pressure that may occur in the crankcase section of the engine, preventing oil leaks. This part is critical for ensuring the healthy operation of the engine and preventing oil leaks. Known by the code ELRING 306.250, this gasket set is an important component that affects the air circulation of the engine and increases the reliability of the engine system.
Product Features and Benefits
- OEM Compatibility: This gasket set is produced in accordance with original equipment standards. It fully complies with the standards set by authorized services.
- Material Quality: Manufactured using high-quality elastomer materials. This ensures resistance to high temperatures and pressures.
- Durability and Lifespan: Offers an average lifespan of 100,000 km. It is resistant to extreme temperatures and engine conditions.
- Performance: Improves the air circulation of the engine, reduces oil consumption, and lowers emissions.
- Testing and Certification: Holds ISO 9001 and TS 16949 certifications, and has been tested according to high production standards.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 306.250 |
| Part Type | Crankcase Ventilation Gasket Set |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This gasket set is compatible with the M276 engine of the Mercedes GL Series W166 model. Vehicles produced between 2012 and 2019 should use this product to enhance engine performance and prevent oil leaks. This part improves the reliability of the vehicle's engine system, enhancing the driving experience.
- Chassis code: W166
- Engine code: M276
- Production year range: 2012-2019
- Trim/Variant: GL 350 / GL 450
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 has a long-standing history in the spare part market and is a supplier of original equipment to many automotive manufacturers. It meets production standards with ISO 9001, TS 16949, and IATF 16949 certifications, offering high-quality products. This gasket set is OE produced for prestigious brands like Mercedes-Benz. The manufacturing facilities located in Germany are equipped with modern production technologies to achieve the highest quality products.
Installation and Usage Notes
The most important point to consider during the installation of the crankcase ventilation gasket set is to completely clean the old gaskets. Ensure that the surfaces are smooth and clean before installation. Generally, this part should be replaced during engine oil changes or engine revisions. Correct torque values should be used during installation, and if necessary, replacements should be made with new gaskets. Additionally, it is recommended to regularly check this part according to the engine's operating conditions.
Frequently Asked Questions
Which W166 models is this crankcase ventilation gasket set used for?
This gasket set is compatible with the M276 engine of the Mercedes GL Series W166 and is used in the GL 350 and GL 450 models produced between 2012 and 2019.
Is it original or aftermarket?
ELRING is a brand with OE manufacturer status, and this part is of original equipment quality. It offers higher durability and reliability compared to aftermarket parts.
How long does this crankcase ventilation gasket set last / when should it be replaced?
It offers an average lifespan of 100,000 km. However, this duration may vary depending on engine conditions. It is recommended to replace it when signs such as oil leaks or a decrease in engine performance are observed.
Can I install it myself, or do I need to take it to a mechanic?
The installation process requires a moderate level of technical knowledge. With the necessary tools, you can install it yourself. However, due to the complexity of the engine, it is recommended to have the installation done at an authorized service.
How long will it take to arrive, do I have the right to return it?
Your order will be shipped the same day. You have the right to return it within 14 days. You can receive the e-archive invoice via email. You can also get assistance from our WhatsApp support line (wa.me/905382927219).
German Parts Warehouse Advantages: 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.
