11517572859 Engine Coolant Thermostat Key Benefits for B2B Buyers
Supports OE-based matching for BMW Z4 E85 2.0i thermostat replacement demand.
Designed for coolant flow control, thermostat valve operation, and engine temperature regulation.
Opening Temperature: 105°C / 221°F, helping buyers confirm product matching before ordering.
Suitable for aftermarket cooling system replacement programs and distributor inventory planning.
Available for wholesale supply, private label support, and customized packaging requirements.
11517572859 Engine Coolant Thermostat OE and Cross Reference Numbers
Reference Type | Number | Notes |
OE Number | 11517572859 | Primary OE reference for product matching |
OE Number | 11537510959 | OE-based matching reference for distributor review |
BMW Z4 E85 2.0i Engine Coolant Thermostat Vehicle Fitment and Application
Brand | Model / Series | Engine / Displacement | Notes |
BMW | Z4 E85 | 2.0i | Provided application reference for OE-based matching |
Please confirm by OE number, vehicle model, year range, engine information, or original part photo before bulk ordering. Application may vary by market, production year, and engine version.
11517572859 Engine Coolant Thermostat Specifications for Wholesale Supply
Item | Specification |
Product Type | Engine Coolant Thermostat |
OE Reference Number | 11517572859, 11537510959 |
Function | Controls coolant flow and supports engine operating temperature regulation |
Opening Temperature | 105°C / 221°F |
Application | BMW Z4 E85 2.0i |
MOQ | 50–100 pcs |
Lead Time | 60 days |
Payment Term | 100% T/T in advance |
Packing | Brand / Neutral / Customized Packaging |
Supply Type | OE-grade aftermarket replacement for wholesale and distributor supply |
Warranty | 12 Months |
Engine Coolant Thermostat FAQ for Importers and Distributors
How can I confirm whether this engine coolant thermostat is the correct match before bulk ordering?
Please send the OE number, vehicle brand, model, engine displacement, year range if available, original thermostat photos, housing photos, outlet position, and opening temperature information. For this item, buyers can use 11517572859 or 11537510959 as the main OE-based matching references.
What are the MOQ, lead time, and payment term for this engine coolant thermostat?
The MOQ is 50–100 pcs. The usual lead time is 60 days. The payment term is 100% T/T in advance. For distributor orders or long-term wholesale programs, please provide estimated quantity and target market information during quotation.
Why is this engine coolant thermostat suitable for aftermarket wholesalers and distributors?
Engine coolant thermostats are regular replacement parts in cooling system maintenance. This 11517572859 engine coolant thermostat supports OE-based purchasing logic, helping importers and distributors manage aftermarket replacement demand for BMW Z4 E85 2.0i applications.
What are the common signs that an engine coolant thermostat may need replacement?
Common thermostat-related signs include engine overheating, slow warm-up, unstable temperature gauge readings, poor cabin heating, thermostat stuck open, thermostat stuck closed, or coolant leakage around the thermostat housing or sealing area.
Do you support brand packaging, neutral packaging, and customized packaging?
Yes. We support Brand Packaging, Neutral Packaging, Customized Packaging, logo printing, barcode labels, carton marking, and private label support for qualified B2B buyers. Packaging requirements can be discussed before bulk order confirmation.
What warranty do you provide for this engine coolant thermostat?
We provide a 12 Months warranty. If quality issues occur after shipment, buyers should provide order information, product photos, quantity details, and issue descriptions so our team can review and support the after-sales process.
What information should I send to get an accurate quotation?
Please send the OE number, required quantity, destination market or port, packing preference, branding requirements, and vehicle details. For this product, it is also helpful to confirm the 105°C / 221°F opening temperature and whether any housing, gasket, or seal requirements are involved.
