ES#4338774 - 17137542986 - Coolant Expansion Tank - Includes fluid level sensor - Bavarian Autosport - BMW

Coolant Expansion Tank

Includes fluid level sensor
Mfg Part #
17137542986
ECS Part #
ES#4338774
Brand
Bavarian Autosport
35.96
$40.95 (Sale - Save 12%)
Availability: Expected Ship Date: Nov 11, 2021
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Product Details

The coolant expansion tank in your vehicle gives additional fluid a place to go after expansion and contraction from temperature change. Because it is subjected to such drastic changes on a regular basis, it can often crack or break. You want to keep all the coolant in your vehicle in the cooling system. If your tank has experienced damage such as cracking, nipples breaking off, or mounting point damage, you will need to replace it.

Bavarian Autosport served the needs of BMW and MINI enthusiasts from 1974-2019. In 2019, ECS Tuning acquired the Bavarian Autosport brand, committing to continuing the tradition of excellence Bav Auto is known for. Over the years, Bav developed their own brand of parts, accessories and upgrades. A lot of these parts are engineered and built by OEMs (Original Equipment Manufacturers – companies who make original parts for BMW, MINI, and other European marques). Just as BMW and MINI do, we work with a variety of manufacturers in Europe, Asia and North America. In many cases, we have sourced parts that are superior to Original Equipment.

A lot of time and resources have been put into developing and evaluating these products, as well as the companies who produce them. We stand behind every product we sell. If any product fails to meet our standards — or our customers' expectations — we won't sell it, and we're certainly not going to put the Bavarian Autosport name on it. In fact, we're so confident in the quality of these parts that we back every Bavarian Autosport brand part with a 2-year warranty.

This Part Fits the Following Vehicles

Make Model Submodel Engine
BMW E60 525i M54 2.5L
BMW E60 525i N52 3.0L
BMW E60 525xi N52 3.0L
BMW E60 528i N52 3.0L
BMW E60 528xi N52 3.0L
BMW E60 530i M54 3.0L
BMW E60 530i N52 3.0L
BMW E60 530xi N52 3.0L
BMW E60 535i N54 3.0L
BMW E60 535xi N54 3.0L
BMW E60 545i N62 4.4L
BMW E60 550i N62 4.8L
BMW E61 525i M54 2.5L
BMW E61 530xi N52 3.0L
BMW E61 535xi N54 3.0L
BMW E63 645Ci N62 4.4L
BMW E63 650i N62 4.8L
BMW E64 645Ci N62 4.4L
BMW E64 650i N62 4.8L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

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Manufacturer names and/or part numbers are used only for identification purposes.

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