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11538635689 Engine Coolant Thermostat Assembly Compatible with 328i 428i 528i for BMW X1 X3 2013-2017 for BMW Z4 2012-2016 - Replace# 11538648791 11538636595
Each Engine Water Pump is manufactured to the same specifications as the factory actuators, ensuring reliable performance.
11538635689 Engine Coolant Thermostat Assembly Compatible with 328i 428i 528i for BMW X1 X3 2013-2017 for BMW Z4 2012-2016 - Replace# 11538648791 11538636595
Item #: 152555600

11538635689 Engine Coolant Thermostat Assembly Compatible with 328i 428i 528i for BMW X1 X3 2013-2017 for BMW Z4 2012-2016 - Replace# 11538648791

Item #: 152555600

MWK 64088

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Each Engine Water Pump is manufactured to the same specifications as the factory actuators, ensuring reliable performance.
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What Stands Out

Exact Compatibility
Designed specifically for BMW models including 328i, 428i, and Z4, ensuring a perfect fit and optimal performance, minimizing installation issues and enhancing vehicle efficiency.
High-Quality Materials
Manufactured with premium materials for durability and longevity, this thermostat assembly resists wear and tear, providing reliable temperature regulation and prolonging engine life.
Direct Replacement
Serves as a direct replacement for OEM part numbers, making it easy for owners and mechanics to upgrade without modifications, ensuring smooth installation and restoring operational efficiency.

Product Details

Shop 11538635689 Engine Coolant Thermostat Assembly Compatible with 328i 428i 528i for BMW X1 X3 2013-2017 for BMW Z4 2012-2016 - Replace# 11538648791 11538636595 online at a best price in Malawi. B0DYDMDJ7G
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • BMW Owners

    Ideal for BMW owners needing a thermostat replacement for specific models to ensure efficient engine functioning.

  • DIY Mechanics

    Perfect for hobbyist mechanics wanting a reliable thermostat assembly for straightforward installation without professional help.

  • Cost-Conscious Buyers

    Great choice for budget-conscious customers seeking an affordable yet compatible engine coolant thermostat for their BMW.

Not Suitable For
  • Non-BMW Owners

    Not suitable for individuals who own vehicles outside the specified BMW models, resulting in compatibility issues.

  • Professional Mechanics

    May not meet the preferences of professional mechanics who prefer brand-specific or higher-end thermostat components.

  • New Car Buyers

    Not recommended for buyers of newer BMW models where an original part or upgraded version is typically necessary.

Product Description

11538635689 Engine Coolant Thermostat Assembly Compatible with 328i 428i 528i for BMW X1 X3 2013-2017 for BMW Z4 2012-2016 - Replace# 11538648791 11538636595

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Customer Questions & Answers

  • Question: What vehicles is the 11538635689 Engine Coolant Thermostat Assembly compatible with?

    Answer: The 11538635689 Engine Coolant Thermostat Assembly is compatible with various BMW models including the 328i, 428i, and 528i, as well as BMW X1 and X3 models manufactured from 2013-2017 and the BMW Z4 from 2012-2016. This ensures that the assembly functions correctly for a range of BMW vehicles, contributing to optimal engine performance by regulating coolant flow. It is important to confirm compatibility before installation, especially for enthusiasts or mechanics undertaking DIY repairs.
  • Question: What are the symptoms of a failing coolant thermostat?

    Answer: Common symptoms of a failing coolant thermostat may include overheating engines, fluctuating or dangerously high temperature gauges, and poor coolant circulation. If your vehicle experiences inconsistent heating or cooling, or if you notice coolant leaking around the thermostat area, these may indicate a malfunction. Understanding these signs can help drivers prevent potential engine damage and ensure a more fluid driving experience.
  • Question: How does the thermostat assembly function in the cooling system?

    Answer: The thermostat assembly regulates engine temperature by controlling the flow of coolant between the engine and the radiator. When the engine temperature rises past a set point, the thermostat opens to allow coolant to flow and cool the engine. Conversely, it closes when the engine is at optimal temperature, preventing unnecessary coolant circulation. This regulation is vital for maintaining engine efficiency and performance under varying driving conditions.
  • Question: How can I determine if I need to replace my engine coolant thermostat?

    Answer: If you're experiencing engine overheating, steam from the engine, inconsistent temperature readings, or coolant leaks, these are signs that indicate a potential need for thermostat replacement. Additionally, you may notice that your heater is not performing efficiently, which can also signal thermostat issues. Conducting regular checks and maintenance can help identify these problems early, ensuring your vehicle operates smoothly.
  • Question: Is it necessary to replace the thermostat during routine maintenance?

    Answer: While not always required during routine maintenance, it’s advisable to inspect the thermostat regularly as part of your vehicle's cooling system checks. A malfunctioning thermostat can lead to more serious engine issues. Understanding its condition can prevent overheating problems and ensure that other components in the cooling system remain in good working order, thus safeguarding your BMW's overall performance.
  • Question: What tools will I need to install the thermostat assembly?

    Answer: To install the 11538635689 Engine Coolant Thermostat Assembly, you will need basic tools such as a ratchet set, screwdrivers, coolant hose clamps, and potentially a torque wrench for securing bolts. It's also recommended to have a drain pan for catching any coolant that may spill during the process. Having the right tools on hand can streamline the installation, making it safer and more efficient.
  • Question: Can I install the thermostat assembly myself?

    Answer: If you have basic automotive maintenance skills and tools, you can likely install the thermostat assembly yourself. The process typically involves draining the coolant, removing the old thermostat, and replacing it with the new one. Following a detailed guide or video tutorial can assist you in completing the installation correctly. DIY installation not only saves costs but also allows you to gain firsthand experience with your vehicle's cooling system.
  • Question: What happens if I ignore a faulty thermostat?

    Answer: Ignoring a faulty thermostat can lead to substantial engine problems, as it can cause overheating or, conversely, engine undercooling. These issues can result in costly repairs, including engine damage or failure. Regularly monitoring the operation of your thermostat can help detect early warning signs, thus preventing severe vehicle complications down the road.
  • Question: How can I buy the 11538635689 Engine Coolant Thermostat Assembly?

    Answer: You can conveniently purchase the 11538635689 Engine Coolant Thermostat Assembly from Ubuy in Malawi. Ubuy offers a wide range of automotive parts, ensuring that you can find what you need with just a few clicks. Whether you are a DIY enthusiast or a professional mechanic, Ubuy provides an efficient platform to obtain reliable car parts for your BMW.
  • Question: What should I do if my new thermostat assembly is not working?

    Answer: If your new thermostat assembly is not functioning properly, first ensure that it was installed correctly and that there are no obstructions in the cooling system. Check if the vehicle's coolant level is sufficient and that there are no leaks. If the issue persists, it may require professional diagnosis to determine if the thermostat is faulty or if another cooling system component is contributing to the problem.

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