11 53 7 536 655 Engine Coolant Thermostat Key Benefits for B2B Buyers
Supports OE-based matching for BMW thermostat references 11 53 7 536 655, 11 53 7 544 788, and 11 53 7 549 476.
Helps control coolant flow and support stable engine operating temperature during warm-up and cooling system circulation.
Suitable for aftermarket replacement demand across selected BMW 3 Series, 5 Series, X3, Z4, and related applications.
Built for wholesale supply, distributor inventory planning, and long-term aftermarket sourcing programs.
Brand packaging, neutral packaging, customized packaging, barcode labels, carton marking, and private label support are available for qualified B2B orders.
11 53 7 536 655 Engine Coolant Thermostat OE and Cross Reference Numbers
Reference Type | Number | Notes |
OE Number | 11 53 7 536 655 | Primary OE reference for product matching |
OE Number | 11 53 7 544 788 | OE-based matching reference for distributor review |
OE Number | 11 53 7 549 476 | Replacement OE reference commonly used for thermostat matching |
Cross Number | 11537536655, 11537544788, 11537549476 | Compact catalog formats used for aftermarket cross-reference review |
BMW Engine Coolant Thermostat Vehicle Fitment and Application for Bulk Order Review
Brand | Model / Series | Engine / Displacement | Notes |
BMW | 1 Series, 125i, 128i, 135i | 2.5L, 3.0L, N51, N52, N54 where applicable | OE-based application reference |
BMW | 3 Series, 323i, 325i, 328i, 330i, 335i | 2.5L, 3.0L, N51, N52, N54 where applicable | Please confirm by OE number before bulk ordering |
BMW | 5 Series, 523i, 525i, 528i, 530i, 535i | 2.5L, 3.0L, N51, N52, N54 where applicable | Suitable for distributor matching and quotation review |
BMW | 7 Series, 730i, 730Li | N52 where applicable | OE-based application reference |
BMW | X3 | 2.5L, 3.0L where applicable | Application may vary by market and engine version |
BMW | Z4 | 2.5L, 3.0L where applicable | Confirm original thermostat reference before ordering |
11 53 7 536 655 Engine Coolant Thermostat Specifications for Wholesale Supply
Item | Specification |
Product Type | Engine Coolant Thermostat |
OE Reference Number | 11 53 7 536 655, 11 53 7 544 788, 11 53 7 549 476 |
Cross Reference Number | 11537536655, 11537544788, 11537549476 |
Function | Controls coolant flow and supports stable engine operating temperature regulation during warm-up and cooling system circulation |
Opening Temperature | 97°C |
Housing Type | Thermostat unit with housing |
Seal / Gasket | Gasket / seal included in OE-based thermostat assembly |
Applicable Engine | BMW 2.5L and 3.0L applications, including N51, N52, and N54 engine families where OE-matched |
Application | BMW 1 Series, 3 Series, 5 Series, 7 Series, X3, Z4 OE-based matching |
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, year range, engine code or displacement if available, VIN if available, and original thermostat photos. For 11 53 7 536 655 engine coolant thermostat matching, housing photos, outlet position, connector or sensor details, and opening temperature information can also help reduce ordering risk for bulk buyers and distributors.
What are the MOQ, usual lead time, and payment term for this engine coolant thermostat?
The MOQ is 50–100 pcs. The lead time is 60 days. The payment term is 100% T/T in advance. For thermostat reference 11 53 7 544 788, packaging details, private label requirements, and carton marking requests should be confirmed before production arrangement.
Why is this BMW engine coolant thermostat suitable for aftermarket wholesalers and distributors?
This product follows OE-based purchasing logic and supports common cooling system replacement demand in the aftermarket. The 11 53 7 549 476 engine coolant thermostat reference helps buyers manage product matching, inventory planning, and quotation review for selected BMW applications without positioning the product as a genuine OEM or original factory part.
What are the common signs that an engine coolant thermostat may need replacement?
Common thermostat-related replacement signs may 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 seal area where applicable. For wholesale replacement programs, these signs help distributors understand market demand and match the correct OE reference before ordering.
Do you support brand packaging, neutral packaging, customized packaging, logo printing, barcode labels, or carton marking?
Yes. Elecdura supports Brand Packaging, Neutral Packaging, and Customized Packaging for B2B buyers. We can also support logo printing, barcode labels, carton marking, and private label packaging for qualified distributor and wholesale orders.
What warranty do you provide for this engine coolant thermostat, and how are quality issues handled after shipment?
The warranty is 12 Months. If a quality issue is reported after shipment, buyers can provide photos, videos, OE details, order quantity involved, and a clear issue description. Our team will review the claim based on product matching, shipment details, and the reported issue.
What information should I send to get an accurate quotation for this engine coolant thermostat?
Please send the OE number, vehicle details, target quantity, destination market or port, packing preference, branding requirements, and opening temperature if known. For complete commercial review, please also confirm whether housing, gasket, seal, barcode labels, carton marking, or customized packaging is required.
