3-60 days
Shanghai, Ningbo, as your reqirements
Distributors, Wholesalers
Specific materials, packaging and branding
50-100
IATF 16949/ISO 9001/ISO 14001/CE
12 Months
Brand / Neutral / Customized Packaging
100% T/T in advance
Subject to Credit Vetting and Order Volume
| Availability: | |
|---|---|
Product Description
Designed as an OE-grade aftermarket replacement for BMW cooling system service and bulk distribution programs.
Supports controlled coolant flow during warm-up and normal operating conditions to help maintain stable engine operating temperature.
Suitable for buyers sourcing 11537601158 engine coolant thermostat replacements by OE-based purchasing logic.
Useful for distributors and importers handling BMW passenger car and SUV cooling system maintenance demand.
Factory-oriented supply support for brand packaging, neutral packaging, and customized packaging.
Practical for wholesale projects requiring consistent B2B terms, including private label discussion, carton marking, and repeat-order support.
| OE Number | Year | Engine | Applicable Model(s) |
|---|---|---|---|
| 11537601158 | 2011–2013 | N55 3.0L Turbo | BMW 135i Coupe (E82), BMW 135i Convertible (E88) |
| 2011 | N55 3.0L Turbo | BMW 335i Sedan (E90), BMW 335xi Sedan (E90) | |
| 2011–2013 | N55 3.0L Turbo | BMW 335i Coupe (E92), BMW 335i Convertible (E93), BMW 335xi Coupe (E92), BMW 335xi Convertible (E93) | |
| 2014–2016 | N55 3.0L Turbo | BMW X1 xDrive35i (E84) | |
| 2011–2013 | N55 3.0L Turbo | BMW X5 xDrive35i (E70) | |
| 2011–2013 | N55 3.0L Turbo | BMW X6 xDrive35i (E71) | |
| 2008–2013 | — | BMW 1 Convertible (E88) 135i | |
| 2007–2013 | — | BMW 1 Coupe (E82) 135i | |
| 2006–2011 | — | BMW 3 Sedan (E90) 335i M Sport | |
| 2008–2011 | — | BMW 3 Sedan (E90) 335i xDrive | |
| 2007–2008 | — | BMW 3 Sedan (E90) 335xi | |
| 2006–2013 | — | BMW 3 Convertible (E93) 335i | |
| 2006–2013 | — | BMW 3 Coupe (E92) 335i | |
| 2008–2013 | — | BMW 3 Coupe (E92) 335i xDrive | |
| 2007–2010 | — | BMW 3 Coupe (E92) 335xi | |
| 2006–2012 | — | BMW 3 Touring (E91) 335i | |
| 2008–2012 | — | BMW 3 Touring (E91) 335i xDrive | |
| 2007–2008 | — | BMW 3 Touring (E91) 335xi | |
| 2010–2016 | — | BMW 5 Sedan (F10) 530i | |
| 2011–2016 | — | BMW 5 Sedan (F10) 535i xDrive | |
| 2009–2017 | — | BMW 5 Gran Turismo (F07) 535i | |
| 2010–2017 | — | BMW 5 Gran Turismo (F07) 535i xDrive | |
| 2010–2017 | — | BMW 5 Touring (F11) 535i | |
| 2011–2018 | — | BMW 6 Convertible (F12) 640i | |
| 2010–2017 | — | BMW X3 (F25) xDrive28i | |
| 2010–2013 | — | BMW X5 (E70) xDrive30i | |
| 2012–2013 | — | BMW X5 (E70) xDrive35i | |
| 2008–2014 | — | BMW X6 (E71, E72) xDrive35i | |
| 2012–2014 | — | BMW X6 (E71, E72) xDrive40i |
| Item | Description |
|---|---|
| Product Name | 11537601158 BMW Engine Coolant Thermostat |
| Product Type | Engine Coolant Thermostat |
| OEM Number | 11537601158 |
| Function | Regulates coolant flow to support warm-up efficiency, cooling system circulation, and stable engine operating temperature |
| Dimensions | Inner box: 14 × 11 × 14.5 cm; Carton: 30 × 56 × 30 cm |
| Weight | NW: 465 g; GW: 530 g |
| Applicable Engine | Confirmed N55 3.0L turbo applications plus additional BMW gasoline model applications from supplied OE fitment list |
| Application | BMW 1 Series, 3 Series, 5 Series, 6 Series, X3, X5, X6 |
| MOQ | 50–100 pcs |
| Lead Time | 15–30 days |
| Payment Term | 100% T/T in advance |
| Packing | Brand / Neutral / Customized Packaging |
| Supply Type | OE-grade aftermarket replacement for wholesale, distribution, import, and private label supply |
| Warranty | 12 Months |
Elecdura operates advanced production lines for automotive thermostats, ensuring every part meets OEM and aftermarket standards. From assembly to final testing, each step is handled with strict quality control to guarantee consistent performance and reliability.
Elecdura Thermostat Manufacturing Workshop Overview

Quality Control Inspection of Thermostat Manufacturing Process
Engine Thermostat Testing Station in Elecdura Factory

Skilled Workers Assembling Engine Thermostats at Elecdura
Thermostat Assembly Line in Automotive Cooling Parts Factory

Automotive Thermostat Production Equipment in Operation
Elecdura thermostats are produced using high-grade aluminum alloys and reinforced polymer materials, providing excellent resistance to heat and corrosion. Each unit is precisely calibrated to ensure stable temperature control and extended service life across various engine types.
Aluminum engine thermostat housing with polished finish
Close-up of Elecdura thermostat component materials
High-quality automotive thermostat construction details
Reinforced polymer thermostat body with matte surface
Equipped with a wide range of molds, Elecdura can develop new thermostat models quickly to meet diverse OEM and aftermarket demands. We support custom design and private labeling to help our partners expand their product lines efficiently.
Customized thermostat mold development for OEM projects
Thermostat molds and tooling equipment in Elecdura workshop
Every batch of Elecdura thermostats undergoes comprehensive inspection and functional testing. Our production capability supports stable bulk supply for global distributors, ensuring timely delivery and consistent product reliability.
Bulk thermostat products ready for packaging at Elecdura
Rows of finished automotive thermostats in inspection area
Thermostat units arranged for quality verification
ISO 14001
ISO 45001
CE
MSDS

Elecdura collaborates with leading distributors and brands worldwide — helping our partners dominate their local aftermarket. Through professional sourcing, customized product development, and close market research, we've supported clients in becoming the Top 1 aftermarket suppliers in South America. Our integrated marketing and supply capabilities make us more than a factory — we're your strategic growth partner.
Distributor partnership meeting for aftermarket product planning
Successful client collaboration showcased at trade fair booth
Elecdura with international buyer in Brazil Exhibition
Elecdura assisting South American client in aftermarket development
Elecdura team and partners at international auto parts exhibition
Warehouse of Elecdura global partner displaying stocked oil coolers
1. Requirement Discussion
Our sales team will carefully understand your market needs, target vehicle models, and whether the products must meet your country's import standards and certifications, ensuring compliance from the very beginning.

2. Solution & Design
Based on your requirements (such as OEM standards, private labeling, or packaging customization), our engineering team will provide a tailored technical solution and professional advice backed by market experience.

3. Sample Approval
We will provide product samples for your testing. If needed, we can support third-party testing and certification to guarantee legal compliance and suitability in your market.

4. Trial Production
Before mass production, we conduct small-batch production so you can verify stability, compatibility, and collect market feedback, minimizing the risks of large-scale orders.

5. Mass Production
Once approved, we move into bulk production under strict quality control and final inspections, ensuring product consistency across every batch.

6. On-time Delivery
We coordinate the most efficient logistics and customs clearance solutions based on your port or warehouse requirements, making sure the goods arrive safely and on time.

From Latin America to Europe, from Asia to the Middle East, our products are recognized by customers around the globe. By ensuring that every item complies with local regulations and quality standards, we help importers enter their markets with confidence. Let's work hand in hand to open new markets and create long-term success.

For a correct 11537601158 engine coolant thermostat quotation and fitment check, please send the OE number, vehicle brand, model, year range, VIN, engine details if available, and photos of the original part. If possible, include thermostat housing photos, outlet position, connector or sensor details, and any known opening temperature information. This helps reduce ordering risk for importers, distributors, and bulk buyers.
For the 11537601158 BMW engine coolant thermostat, our standard MOQ is 50–100 pcs, usual lead time is 3-60 days, and payment term is 100% T/T in advance. For branded projects, packaging layout, barcode label setup, and carton marking can be coordinated before bulk production.
The 11537601158 engine coolant thermostat fits a well-established BMW aftermarket service range where cooling system maintenance demand remains consistent. That makes it practical for wholesalers and distributors who want OE-based purchasing logic, recurring replacement demand, and a product line suitable for long-term inventory planning..
Common symptoms for an 11537601158 aftermarket engine coolant thermostat include engine overheating, slow warm-up, unstable temperature gauge readings, weak cabin heating, or thermostat stuck open or stuck closed. If the assembly includes housing and gasket, coolant seepage around the housing or sealing area can also indicate replacement demand.
Yes. For 11537601158 engine coolant thermostat orders, we support Brand Packaging, Neutral Packaging, and Customized Packaging. We can also coordinate logo printing, barcode labels, and carton marking according to importer, distributor, or private label project requirements.
We provide a 12 Months warranty for this 11537601158 BMW engine coolant thermostat. If any quality issue is reported after shipment, we review the case based on photos, videos, OE details, affected quantity, and a clear issue description, then follow practical after-sales handling for the specific batch and claim situation.
To quote the 11537601158 engine coolant thermostat accurately, please send the OE number, BMW vehicle details, target quantity, destination market or port, packing preference, branding requirements, opening temperature if known, and whether housing, gasket, or seal is required. For commercial completeness, we can also confirm 100% T/T in advance payment terms and Brand / Neutral / Customized Packaging options in the quotation.
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