Vehicles with the BMW E90 chassis code are equipped with M47N and M57N engines. This thermostat is a critical component for maintaining engine temperature control. By keeping the engine at its optimum operating temperature, it enhances performance and improves fuel efficiency. Identified by the BSG 15-126-014 code, this part is an essential component of the vehicle's cooling system and prevents engine overheating, thereby extending engine life.
Product Features and Benefits
- OEM Compatibility: The BSG 15-126-014 thermostat is of original equipment quality and meets BMW's authorized service standards. The part ensures perfect compatibility with the vehicle's cooling system.
- Material Quality: Manufactured using high-quality materials. Its durable structure ensures longevity and resistance to wear.
- Durability and Lifespan: This thermostat can withstand up to 100,000 km under normal conditions. It maintains performance even in extreme temperatures and challenging conditions.
- Performance: By ensuring the engine operates at the optimum temperature, it reduces fuel consumption and improves emission values. This provides an environmentally friendly driving experience while also lowering costs.
- Testing and Certification: BSG manufactures in accordance with international quality standards such as ISO 9001 and TS 16949. This thermostat has undergone quality control processes.
Technical Details
| Manufacturer Brand | BSG |
| Product Code (OE/OEM) | 15-126-014 |
| Part Type | Thermostat |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine / Cooling |
Vehicle Compatibility
This thermostat is fully compatible with BMW E90 chassis code vehicles. These vehicles, equipped with M47N and M57N engine codes, were produced between 2006 and 2012. The E90 model is one of the most popular models in BMW's mid-size sedan segment, and the thermostat is a critical part of the cooling system for these vehicles.
- Chassis code: E90
- Engine code: M47N / M57N
- Production year range: 2006-2012
- Trim/Variant: 320d / 330d
It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
BSG has a long-standing history as an original equipment supplier for BMW. They manufacture according to high-quality standards in their production facilities in Germany. They hold ISO 9001, TS 16949, and IATF 16949 certifications. BSG's thermostats are of the same quality as the parts used in BMW's production processes and offer reliable performance.
Installation and Usage Notes
The installation of this thermostat should be performed by a qualified technician. The most important point to pay attention to during installation is to completely drain the coolant. Additionally, care should be taken regarding the torque value during the installation of the thermostat. Generally, it is recommended to change the coolant during the installation of such parts. Depending on the vehicle's operating conditions, it will be beneficial to periodically check the thermostat.
Frequently Asked Questions
Which E90 models is this thermostat used in?
This thermostat is used in the BMW E90 chassis code models 320d and 330d with M47N and M57N engines.
Is it original or aftermarket?
BSG is an original equipment supplier for BMW, and this thermostat is of original part quality. Compared to aftermarket parts, it offers significant advantages in terms of quality and durability.
How many km does this thermostat last / when should it be replaced?
This thermostat can last up to 100,000 km under normal conditions. It should be replaced when signs of wear are observed or when engine temperature rises to abnormal levels.
Can I install it myself, or do I need to take it to a mechanic?
It is recommended that the thermostat installation be performed by a qualified technician. There are many details to pay attention to during installation. Therefore, it would be beneficial to consult an authorized service.
How long will it take to arrive, do I have the right to return it?
Your orders are shipped on the same day. You have the right to return within 14 days. Sales are made with e-archive invoices. You can always get help from our WhatsApp support line.
German Parts Warehouse Advantages: Same day shipping, 14-day return policy, e-archive invoiced sales, 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.
