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Item #:
172498714
13621433077 Coolant Temperature Sensor in Lower Radiator Hose Compatible with E87 E81 E46 E90 E91 5er E39 E60
Item #:
172498714
AED 52
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Thursday, August 27
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Experience optimal engine performance with our high-quality Coolant Temperature Sensor, designed for numerous BMW models.
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What Stands Out
Direct Compatibility
Designed to fit perfectly in E87, E81, E46, E90, E91, 5er E39, and E60 models, ensuring hassle-free installation and reliable operation for specific BMW vehicles.
Precision Accuracy
Provides accurate coolant temperature readings which are essential for optimal engine performance, helping to prevent overheating and extending the life of the vehicle.
Durable Construction
Engineered with high-quality materials to withstand harsh engine environments, ensuring longevity and dependable performance over time, making it a reliable choice for BMW owners.
Product Details
| Mounting Type | Flange Mount |
| Output Type | Push Button |
| Upper Temperature Rating | 120 Degrees Celsius |
| Brand Name | AISELAN |
| Model | 13621433077 |
| UPC | 765123373959 |
| Manufacturer | AISELAN |
| Part Number | 13621433077 |
| Unit Count | 1.0 Count |
| Brand | AISELAN |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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BMW Owners
Ideal for owners of BMW models E87, E81, E46, E90, E91, E39, and E60 needing replacement coolant sensors.
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DIY Mechanics
Perfect for DIY enthusiasts looking to maintain or replace coolant temperature sensors without professional assistance.
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Performance Tuners
Beneficial for tuners aiming to optimize engine performance through accurate temperature readings and sensor reliability.
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Non-BMW Vehicles
Not suitable for owners of vehicles outside the BMW E series range, as compatibility is limited.
Product Description
13621433077 Coolant Temperature Sensor in Lower Radiator Hose Compatible with E87 E81 E46 E90 E91 5er E39 E60
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the function of the 13621433077 Coolant Temperature Sensor?
Answer: The 13621433077 Coolant Temperature Sensor plays a critical role in monitoring the temperature of the coolant in your vehicle's radiator system. By relaying accurate temperature information to the engine control unit (ECU), it ensures the engine operates within the optimal heat range. This is crucial for preventing overheating and maintaining fuel efficiency. For example, if your engine is running cooler than normal, it can affect performance and emissions, making this sensor essential for overall vehicle health. -
Question:
Is the coolant temperature sensor compatible with multiple BMW models?
Answer: Yes, the 13621433077 Coolant Temperature Sensor is specifically designed to be compatible with several BMW models including E87, E81, E46, E90, E91, 5 Series E39, and E60. Its versatile design allows for integration into various models, making it a reliable choice for BMW enthusiasts. If you own any of these models, this sensor can provide the exact fit and performance you need, enhancing your vehicle's longevity and efficiency. -
Question:
How do I know if my coolant temperature sensor is failing?
Answer: Signs of a failing coolant temperature sensor typically include erratic temperature gauge readings, overheating engines, or check engine lights. Additionally, poor engine performance could indicate that the sensor is not providing accurate data. If you notice these symptoms, it's advisable to have the sensor inspected and replaced promptly. This is vital for maintaining the overall performance and reliability of your vehicle. -
Question:
Can I install the coolant temperature sensor myself?
Answer: Installing the 13621433077 Coolant Temperature Sensor can be a feasible DIY task if you have basic automotive knowledge and tools. The sensor usually requires access to the lower radiator hose, and often involves disconnecting the hose, replacing the sensor, and tightening it to specifications. If you’re comfortable with vehicle maintenance, this could be a rewarding experience, allowing you to save on labor costs while enhancing your car's functionality. -
Question:
What are the benefits of using a quality coolant temperature sensor?
Answer: Investing in a high-quality coolant temperature sensor like the 13621433077 ensures reliable performance, precise readings, and improved engine functionality. Using a genuine or OEM part can minimize the chances of premature failure and enhances vehicle safety. This is particularly important in extreme weather conditions where accurate temperature readings can prevent engine damage, providing peace of mind while driving. -
Question:
How often should I replace the coolant temperature sensor?
Answer: While there's no fixed schedule for replacing the coolant temperature sensor, it's wise to check it during regular maintenance, particularly if your engine has over 100,000 kilometers. Sensors can wear out over time due to heat exposure and environmental factors. Regular inspections help catch potential issues early, ensuring your vehicle runs smoothly and helps avoid more costly repairs down the road. -
Question:
What tools do I need to replace the coolant temperature sensor?
Answer: To replace the 13621433077 Coolant Temperature Sensor, you typically need a socket set, a ratchet, and potentially a torque wrench, depending on your vehicle. It's helpful to have pliers for hose removal and a small container to catch any coolant that may spill. Having a repair manual specific to your BMW model can provide guidance and insights for a successful installation process. -
Question:
What could happen if I ignore a faulty coolant temperature sensor?
Answer: Ignoring a faulty coolant temperature sensor can lead to severe engine issues such as overheating, reduced fuel efficiency, and even potential engine damage. It can also trigger the check engine light and adversely affect vehicle performance. Staying proactive and addressing any symptoms of a malfunctioning sensor is crucial to maintaining the reliability of your vehicle and avoiding more extensive repairs. -
Question:
Where can I buy the 13621433077 Coolant Temperature Sensor in UAE?
Answer: You can purchase the 13621433077 Coolant Temperature Sensor on Ubuy, which offers a reliable online platform for automotive parts. Ubuy provides a straightforward shopping experience, ensuring you can find this sensor and have it delivered directly to your doorstep. Their extensive catalog and customer support can help guide you through your purchase, ensuring you get the right part for your BMW model. -
Question:
Do I need to drain the coolant before replacing the sensor?
Answer: Yes, it is generally recommended to drain some coolant before replacing the 13621433077 Coolant Temperature Sensor. This step prevents spills and ensures a clean installation process. Draining the coolant down to a level below the sensor will help minimize mess and enable you to work more efficiently. Always consult your vehicle's service manual for specific procedures related to coolant replacement and handling.
AISELAN Coolant Temperature Editorial Review
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Pros
- Easy to install
- Improves engine performance
- Accurate temperature readings
- Durable construction
- Compatible with various models
Cons
- May require slight adjustment for perfect fit
Platform Trust & Buyer Confidence
HB
Haitham
Verified buyer
“Excellent experience”
11 June 2026 · via Trustpilot
RF
Rasanga
Verified buyer
“I had an excellent experience with Ubuy UAE. I ordered a product from the USA, and the website clearly mentioned that deliveries might be delayed due to the current situation in the Middle East. Ubuy provided great value, transparent communication, and reliable delivery. Thank you, Ubuy UAE, for a fantastic shopping experience!”
17 June 2026 · via Trustpilot
SC
Simon
Verified buyer
“On time delivery and great product at a really great price!”
8 April 2026 · via Trustpilot
V
Vladislav
Verified buyer
“Fast delivery. Quality as expected.”
03-Jul-26 · via Trustpilot
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Hope
Verified buyer
“Excellent experience! The service was top-notch, reliable, and very fast. I am completely satisfied with their professionalism and highly recommend Ubuy UAE to everyone.”
02-Jul-26 · via Trustpilot
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AED 52
Order now and get it around Thursday, August 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Fastest cross-border delivery
Features & Benefits
- Compatible with a wide range of BMW models from 1999 to 2020.
- Ensures optimal engine performance and extends vehicle lifespan.
- Easy installation with seamless fit into lower radiator hose.
- High-quality replacement for part numbers 13621433077, 13627788077, and more.
- Durable design for reliable temperature readings.
- Enhance your BMW's reliability and efficiency today!
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