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BMW Thermostat Assembly - Genuine BMW 11537598865
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BMW Thermostat Assembly - Genuine BMW 11537598865

Cooling System Thermostat
Genuine BMW
BMW-11537598865
Many in stock
$299.00 CAD
In Stock

Estimated Delivery: Sep 12, 2026 - Sep 18, 2026

Ships from our Montréal Hub For faster delivery across Canada

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BMW Thermostat Assembly - Genuine BMW 11537598865
Product Product subtotal Quantity Price Product subtotal
BMW Thermostat Assembly - Genuine BMW 11537598865
BMW Thermostat Assembly - Genuine BMW 11537598865BMW-11537598865
BMW Thermostat Assembly - Genuine BMW 11537598865BMW-11537598865
$299.00/ea		 $0.00
$299.00/ea $0.00

Details

SKU: BMW-11537598865
Made in: Germany
Quality: Genuine

OE Numbers

11537598865

MFG Numbers

N/A

Product Information

This genuine BMW engine coolant thermostat precisely regulates coolant flow to maintain optimal engine temperature. When the engine is cold, the thermostat remains closed to help it warm up quickly. Once operating temperature is reached, the thermostat opens to allow normal coolant flow and maintain steady engine temperatures. For best results, always install with the jiggle pin bleed valve at the 12 o'clock position.

For many vehicles, multiple thermostat temperature ratings are available, which determine when the thermostat opens. Choosing the correct rating is especially important in extreme climates.

Types of thermostat failure:

  • Stuck open (most common): Coolant circulates constantly, preventing the engine from reaching optimal temperature. This can lead to poor fuel mileage and potential catalytic converter damage.
  • Stuck closed: Restricts coolant flow, causing the engine to overheat and risking serious engine damage.

Common symptoms of thermostat failure:
  • Overheating engine
  • Engine not reaching optimal running temperature
  • Radiator fan not engaging

 

About Genuine BMW

Genuine BMW parts are the same components used during factory production. When you order a Genuine BMW part, you're receiving the exact item sourced by BMW dealerships — built to BMW’s precise engineering and quality standards.

While BMW engineers each part, many are manufactured by well-known OEMs (Original Equipment Manufacturers) such as Lemförder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, and Corteco. These parts may even arrive in their OEM-branded packaging, alongside a BMW logo.

Look for OE tags throughout our listings to identify direct from BMW components — helping you save without compromising quality. Visit our FAQ for more insight on OEM vs. OE terminology.

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Please review the listed vehicle compatibility before ordering. Match the year, drivetrain, body style, engine, and transmission shown below.

BMW 335i
  • 2012 Automatic RWD Sedan 3.0L L6 N55B30A Gas
  • 2012 Manual RWD Sedan 3.0L L6 N55B30A Gas
  • 2013 Automatic RWD Sedan 3.0L L6 N55B30A Gas
  • 2013 Manual RWD Sedan 3.0L L6 N55B30A Gas
  • 2014 Automatic RWD Sedan 3.0L L6 N55B30A Gas
  • 2014 Manual RWD Sedan 3.0L L6 N55B30A Gas
  • 2015 Automatic RWD Sedan 3.0L L6 N55B30A Gas
  • 2015 Manual AWD Sedan 3.0L L6 N55B30A Gas
  • 2013 Automatic AWD Sedan 3.0L L6 N55B30A Gas
  • 2013 Manual AWD Sedan 3.0L L6 N55B30A Gas
  • 2014 Automatic AWD Sedan 3.0L L6 N55B30A Gas
  • 2014 Manual AWD Sedan 3.0L L6 N55B30A Gas
  • 2015 Automatic AWD Sedan 3.0L L6 N55B30A Gas
  • 2015 Manual AWD Sedan 3.0L L6 N55B30A Hybrid Gas
  • 2013 Automatic RWD Sedan 3.0L L6 N55B30A Hybrid Gas (fhev)
  • 2014 Automatic RWD Sedan 3.0L L6 N55B30A Hybrid Gas (fhev)
  • 2015 Automatic AWD Sedan 3.0L L6 N55B30A Hybrid Gas (fhev)
  • 2014 Automatic AWD Hatchback 3.0L L6 N55B30A Gas
  • 2015 Automatic AWD Hatchback 3.0L L6 N55B30A Gas
  • 2016 Automatic AWD Hatchback 3.0L L6 N55B30A Gas
BMW 435i
  • 2014 Automatic RWD Convertible 3.0L L6 N55B30A Gas
  • 2014 Manual RWD Convertible 3.0L L6 N55B30A Gas
  • 2014 Automatic RWD Coupe 3.0L L6 N55B30A Gas
  • 2014 Manual RWD Coupe 3.0L L6 N55B30A Gas
  • 2015 Automatic RWD Convertible 3.0L L6 N55B30A Gas
  • 2015 Manual RWD Convertible 3.0L L6 N55B30A Gas
  • 2015 Automatic RWD Coupe 3.0L L6 N55B30A Gas
  • 2015 Manual RWD Coupe 3.0L L6 N55B30A Gas
  • 2016 Automatic RWD Convertible 3.0L L6 N55B30A Gas
  • 2016 Manual RWD Convertible 3.0L L6 N55B30A Gas
  • 2016 Automatic RWD Coupe 3.0L L6 N55B30A Gas
  • 2016 Manual AWD Coupe 3.0L L6 N55B30A Gas
  • 2014 Automatic AWD Coupe 3.0L L6 N55B30A Gas
  • 2014 Manual AWD Coupe 3.0L L6 N55B30A Gas
  • 2015 Automatic AWD Convertible 3.0L L6 N55B30A Gas
  • 2015 Manual AWD Convertible 3.0L L6 N55B30A Gas
  • 2015 Automatic AWD Coupe 3.0L L6 N55B30A Gas
  • 2015 Manual AWD Coupe 3.0L L6 N55B30A Gas
  • 2016 Automatic AWD Convertible 3.0L L6 N55B30A Gas
  • 2016 Manual AWD Convertible 3.0L L6 N55B30A Gas
  • 2016 Automatic AWD Coupe 3.0L L6 N55B30A Gas
  • 2016 Manual AWD Coupe 3.0L L6 N55B30A Gas
BMW M235i
  • 2014 Automatic RWD Coupe 3.0L L6 N55B30A Gas
  • 2014 Manual RWD Coupe 3.0L L6 N55B30A Gas
  • 2015 Automatic RWD Convertible 3.0L L6 N55B30A Gas
  • 2015 Manual RWD Convertible 3.0L L6 N55B30A Gas
  • 2015 Automatic RWD Coupe 3.0L L6 N55B30A Gas
  • 2015 Manual RWD Coupe 3.0L L6 N55B30A Gas
  • 2016 Automatic RWD Convertible 3.0L L6 N55B30A Gas
  • 2016 Manual RWD Convertible 3.0L L6 N55B30A Gas
  • 2016 Automatic RWD Coupe 3.0L L6 N55B30A Gas
  • 2016 Manual AWD Coupe 3.0L L6 N55B30A Gas
  • 2015 Automatic AWD Coupe 3.0L L6 N55B30A Gas
  • 2015 Manual AWD Coupe 3.0L L6 N55B30A Gas
  • 2016 Automatic AWD Convertible 3.0L L6 N55B30A Gas
  • 2016 Manual AWD Convertible 3.0L L6 N55B30A Gas
  • 2016 Automatic AWD Coupe 3.0L L6 N55B30A Gas
  • 2016 Manual AWD Coupe 3.0L L6 N55B30A Gas
BMW X5
  • 2014 Automatic RWD Sport Utility 3.0L L6 N55B30A Gas
  • 2014 Automatic AWD Sport Utility 3.0L L6 N55B30A Gas
  • 2015 Automatic RWD Sport Utility 3.0L L6 N55B30A Gas
  • 2015 Automatic AWD Sport Utility 3.0L L6 N55B30A Gas
  • 2016 Automatic RWD Sport Utility 3.0L L6 N55B30A Gas
  • 2016 Automatic AWD Sport Utility 3.0L L6 N55B30A Gas
  • 2017 Automatic RWD Sport Utility 3.0L L6 N55B30A Gas
  • 2017 Automatic AWD Sport Utility 3.0L L6 N55B30A Gas
  • 2018 Automatic RWD Sport Utility 3.0L L6 N55B30A Gas
  • 2018 Automatic AWD Gran Coupe 3.0L L6 N55B30A Gas
  • 2015 Automatic RWD Hatchback 3.0L L6 N55B30A Gas
  • 2016 Automatic AWD Gran Coupe 3.0L L6 N55B30A Gas
  • 2015 Automatic AWD Hatchback 3.0L L6 N55B30A Gas
  • 2016 Automatic AWD Hatchback 3.0L L6 N55B30A Gas
BMW X6
  • 2015 Automatic RWD Sport Utility 3.0L L6 N55B30A Gas
  • 2015 Automatic AWD Sport Utility 3.0L L6 N55B30A Gas
  • 2016 Automatic RWD Sport Utility 3.0L L6 N55B30A Gas
  • 2016 Automatic AWD Sport Utility 3.0L L6 N55B30A Gas
  • 2017 Automatic RWD Sport Utility 3.0L L6 N55B30A Gas
  • 2017 Automatic AWD Sport Utility 3.0L L6 N55B30A Gas
  • 2018 Automatic RWD Sport Utility 3.0L L6 N55B30A Gas
  • 2018 Automatic AWD Sport Utility 3.0L L6 N55B30A Gas
  • 2019 Automatic RWD Sport Utility 3.0L L6 N55B30A Gas
  • 2019 Automatic AWD Sport Utility 3.0L L6 N55B30A Gas

Need fitment help? Contact us with your VIN or full vehicle details before ordering.

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Find quick answers to common product, ordering, shipping, returns, warranty, and support questions.

GEMS autocraft offers quality auto parts, performance upgrades, accessories, maintenance services, retrofit solutions, and advanced coding support for a wide range of vehicles.

Returns are accepted within 30 days of delivery, provided the item is unused, in its original packaging, and in resellable condition. For complete details, please see our Return Policy.

Yes, we ship worldwide. Orders are packed carefully and overboxed when needed to help ensure they arrive safely.

Yes. Once your order has shipped, you will receive a tracking number by email. You can also check your order status anytime through your customer account under the Orders section.

We accept major credit cards, PayPal, Apple Pay, Google Pay, Shop Pay, e-Transfer, and Wise to offer a secure checkout experience.

Need help with something else? Contact us and our support team will be happy to assist.

We stand behind every product and service we offer.
Our return and warranty process is clear, fair, and efficient, so each request can be reviewed properly and handled with care.

Returns
Return Window Returns must be requested within 30 days of delivery.
Item Condition Items must be unused, complete, in their original packaging, and in resellable condition.
Final Sale Items Electrical components, fluids, lubricants, used parts, custom orders, special orders, and gift cards are final sale.
Warranty Coverage
Product Warranty Manufacturer's applicable warranties are honored on all products, typically ranging from 1 to 5 years depending on the brand and product.
Service Warranty Repair, rebuild, and installation services are covered by a 1 year workmanship warranty.
Installed Parts When parts are supplied and installed by GEMS autocraft, eligible warranty claims cover both the part and the workmanship.
Claims & Processing
Claim Requirements Please provide your order number, product details, a clear description of the issue, and photos when applicable.
Refund Processing Once received, inspected, and approved, refunds are issued to the original payment method within 3 to 5 business days.
Return Shipping Return shipping and insurance are the customer’s responsibility unless the return is approved as part of an eligible warranty claim.

Warranty coverage may vary by product, brand, service type, and condition. For complete terms, exclusions, and examples, please read the full Return and Warranty Policy.

Submit Return Request Submit Warranty Claim

GEMS Guard™ gives you long-term confidence across the products and services we support.
It combines lifetime protection on GEMS autocraft branded parts, honored manufacturer warranties, and a 1 year workmanship warranty on services performed by GEMS autocraft.

Product Protection
GEMS Branded Parts All GEMS autocraft branded products are protected by our GEMS Guard™ Lifetime Warranty.
Manufacturer Warranty Support Manufacturer's applicable warranties are honored on all eligible products, typically ranging from 1 to 5 years depending on the brand and product.
Built With Accountability Whether it carries the GEMS name or is supported through the original manufacturer, our team helps review eligible claims and guide the warranty process properly.
Service Protection
Repair and Rebuild Services All repair and rebuild services performed by GEMS autocraft are backed by a 1 year workmanship warranty on the work completed.
Professional Installation Installation work completed by GEMS autocraft is covered for 1 year from the completion date, giving you confidence that the work was performed with care and accountability.
Supplied and Installed by GEMS When a covered part is both supplied and installed by GEMS autocraft, eligible claims cover the part and the workmanship together during the applicable warranty period.
How Claims Work
Simple Review Our team reviews each claim directly to confirm product eligibility, warranty type, issue details, and the best next step.
Required Details Please provide your order number, product details, a clear description of the issue, and photos or diagnostic information when applicable.
Fair Resolution Once approved, we will help resolve the claim as efficiently as possible through repair, replacement, store credit, manufacturer support, or another appropriate warranty solution.

Coverage does not apply to misuse, improper installation, modification, abuse, neglect, or damage caused by unrelated vehicle issues. Warranty coverage may vary by product, brand, service type, and condition. For complete terms, please read the full Return and Warranty Policy.

Submit Warranty Claim Contact Support

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