About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
This part fits
14 vehicles spanning 2004-2010.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2004-2007
BMW
525i
BMW 525i Coolant Reservoir with Low Fluid Sensor TRQ ECA92458
2006-2007
BMW
525xi
BMW 525xi Coolant Reservoir with Low Fluid Sensor TRQ ECA92458
2008-2010
BMW
528i
BMW 528i Coolant Reservoir with Low Fluid Sensor TRQ ECA92458
2009-2010
BMW
528i xDrive
BMW 528i xDrive Coolant Reservoir with Low Fluid Sensor TRQ ECA92458
2008
BMW
528xi
BMW 528xi Coolant Reservoir with Low Fluid Sensor TRQ ECA92458
2004-2007
BMW
530i
BMW 530i Coolant Reservoir with Low Fluid Sensor TRQ ECA92458
2006-2007
BMW
530xi
BMW 530xi Coolant Reservoir with Low Fluid Sensor TRQ ECA92458
2008-2010
BMW
535i
BMW 535i Coolant Reservoir with Low Fluid Sensor TRQ ECA92458
2009-2010
BMW
535i xDrive
BMW 535i xDrive Coolant Reservoir with Low Fluid Sensor TRQ ECA92458
2008
BMW
535xi
BMW 535xi Coolant Reservoir with Low Fluid Sensor TRQ ECA92458
2004-2005
BMW
545i
BMW 545i Coolant Reservoir with Low Fluid Sensor TRQ ECA92458
2006-2010
BMW
550i
BMW 550i Coolant Reservoir with Low Fluid Sensor TRQ ECA92458
2004-2005
BMW
645Ci
BMW 645Ci Coolant Reservoir with Low Fluid Sensor TRQ ECA92458
2006-2010
BMW
650i
BMW 650i Coolant Reservoir with Low Fluid Sensor TRQ ECA92458
Part Interchange
Brand Label
Part Number
BMW
17 13 7 542 986
BMW
17137542986
DIY Solutions
HVA02870
Partslink Numbering System
BM3014107
Hollander
671-50251
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
ECA92458
In Stock
Product Reviews
5.0/ 5
★★★★★★★★★★
3 reviews
5★
100%
4★
0%
3★
0%
2★
0%
1★
0%
★★★★★February 12, 2025
Perfect Fit
Part arrived on time, perfect fit, exact OEM part.
★★★★★December 26, 2022
It works. 2006 BMW 525xi
Had the float inside...bolted right on...had the sensor attached...sensor light went off after install...reused my old screws to attach it...arrived in about 5 days.
★★★★★December 11, 2019
Ya are the truth love doing business with and looking forward to do more business with ya good name for good business
Showing 1–3 of 3 reviews
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Specify your vehicle's year, make and model to guarantee fit.