11537552403 BMW MINI Engine Coolant Thermostat for OE-Based Wholesale Aftermarket Supply

11537552403 Engine Coolant Thermostat Key Benefits for B2B Buyers

• Supports OE-based product matching for BMW MINI cooling system replacement demand.

• Helps regulate coolant circulation and engine operating temperature through thermostat valve operation.

• Confirmed opening temperature: 97°C / 207°F, suitable for buyers requiring clear thermostat specification data.

• Suitable for importers, distributors, wholesalers, and aftermarket purchasing managers building replacement parts inventory.

• Available with Brand / Neutral / Customized Packaging for private label and distributor supply programs.

11537552403 Engine Coolant Thermostat OE and Cross Reference Numbers

BMW MINI Engine Coolant Thermostat Vehicle Fitment and Application

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.

11537552403 Engine Coolant Thermostat Specifications for Wholesale Supply

Engine Coolant Thermostat FAQ for Importers and Distributors

How can I confirm whether this engine coolant thermostat is the correct match before bulk ordering?

You can send us the OE number, vehicle brand, model, year range, engine information if available, VIN if available, original product photos, thermostat housing photos, and any visible temperature marking. For this product, 11537552403 and 11538671515 are the key OE references used for matching review.

What are the MOQ, usual 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. This supply structure is designed for importers, distributors, wholesalers, and B2B aftermarket buyers.

What makes this BMW MINI engine coolant thermostat suitable for aftermarket wholesalers and distributors?

This product follows OE-based purchasing logic, which helps buyers manage inventory by reference number rather than only by vehicle name. Engine coolant thermostats are common cooling system replacement parts, and clear OE matching such as 11538671515 can help distributors quote and supply compatible products more efficiently.

What are the common signs that an engine coolant thermostat may need replacement?

Common thermostat-related signs include engine overheating, slow engine 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. Final replacement decisions should be confirmed by a professional inspection and OE-based product matching.

Do you support brand packaging, neutral packaging, customized packaging, logo printing, barcode labels, or carton marking?

Yes. We support Brand Packaging, Neutral Packaging, Customized Packaging, logo printing, barcode labels, carton marking, and private label support. These options are suitable for distributors, importers, and brand owners preparing products for regional aftermarket sales channels.

What warranty do you provide for this engine coolant thermostat?

We provide a 12 Months warranty. For quality issue review after shipment, buyers should provide order details, product photos, batch information, installation feedback, and any supporting inspection information so we can assist with after-sales evaluation.

What information should I send to get an accurate quotation?

Please send the OE number, target quantity, destination market or port, packaging preference, branding requirements, vehicle application details if available, and opening temperature requirement if known. For this product, the confirmed opening temperature is 97°C / 207°F.fore quotation confirmation.