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Expansion Tank

Genuine Mercedes-Benz
Genuine Mercedes-Benz
PART # 1665000049
Quality: Genuine - Original Equipment
PART # 1665000049

$126.02

Out Of Stock

Product info

Your vehicle’s engine coolant recovery tank, or expansion tank, stores excess pressure and coolant as your radiator heats up. The reservoir helps keep your radiator full at all times and makes the radiator more efficient and effective. If your coolant is low, it may indicate a leak. Shops and dealers can use a pressure tester to check the system for smaller hard to find leaks. If your recovery tank is damaged, replace it immediately to avoid a catastrophic cooling system failure.

Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation.
Delivery & Returns

Delivery Info

eEuroparts.com® proudly offers wholesale prices and fast shipping available on most orders. Every eEuroparts.com® order is track-able, meaning you'll know exactly where your Engine Coolant Reservoir is at every step of the shipping process. When your order is assigned tracking, we'll send you an email with the tracking number. Most orders have a tracking number within a couple of hours after being placed with eEuroparts.com®.

Returns Info

eEuroparts.com® proudly offers a thirty (30) day cash return for all items purchased through eEuroparts.com®. The item must be new and in its original manufacturer packaging to be eligible for a cash refund. If you would like to return an item or have questions about the process, please contact us and one of our customer service experts will be happy to help. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Interchanges
BrandPart #
BrandPart #
Mercedes-Benz166 500 00 49 / 1665000049
BrandPart #
Mercedes-Benz166 500 00 49 / 1665000049
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2019Mercedes-BenzGLE43 AMGBase3.0V6GASN/A3.0 LITER BI TURBO MAIN; 3.0L BITURBO PRIMARY RADIATOR; Recovery tank | Turbocharged;
2019Mercedes-BenzGLE63 AMGBase5.5V8GASN/A5.5 LITER MAIN; Reservoir tank | Turbocharged;
2019Mercedes-BenzGLE63 AMG SBase5.5V8GASN/A5.5 LITER MAIN; 5.5L BITURBO PRIMARY RADIATOR; Reservoir tank | 292.375 Chassis; | Turbocharged;166.075 Chassis;
2019Mercedes-BenzGLS4504Matic3.0V6GASN/A3.0L GAS
2019Mercedes-BenzGLS5504Matic4.7V8GASN/A4.7L BITURBO
2019Mercedes-BenzGLS63 AMGBase5.5V8GASN/A5.5L BITURBO PRIMARY RADIATOR
2019Mercedes-BenzGLE4004Matic3.0V6GASN/A3.0 LITER BI TURBO MAIN; Recovery tank | Turbocharged;
2018Mercedes-BenzGLS4504Matic3.0V6GASN/A3.0L GAS
2018Mercedes-BenzGLS5504Matic4.7V8GASN/A4.7L BITURBO
2018Mercedes-BenzGLS63 AMGBase5.5V8GASN/A5.5L BITURBO PRIMARY RADIATOR
2018Mercedes-BenzGLE3504Matic3.5V6GASN/A3.5 LITER; Reservoir tank
2018Mercedes-BenzGLE350Base3.5V6GASN/A3.5 LITER; Reservoir tank
2018Mercedes-BenzGLE3504Matic3.5V6FLEXN/A3.5 LITER; Reservoir tank
2018Mercedes-BenzGLE550e4Matic3.0V6PLUG-IN HYBRID EV-GAS (PHEV)N/A3.0 LITER BI TURBO MAIN; Recovery tank | Turbocharged;
2018Mercedes-BenzGLE43 AMGBase3.0V6GASN/A3.0 LITER BI TURBO MAIN; 3.0L BITURBO PRIMARY RADIATOR; Recovery tank | Turbocharged;
2018Mercedes-BenzGLE63 AMGBase5.5V8GASN/A5.5 LITER MAIN; Reservoir tank | Turbocharged;
2018Mercedes-BenzGLE63 AMG SBase5.5V8GASN/A5.5 LITER MAIN; 5.5L BITURBO PRIMARY RADIATOR; Reservoir tank | 292.375 Chassis; | Turbocharged;166.075 Chassis;
2017Mercedes-BenzGLS5504Matic4.7V8GASN/A4.7L BITURBO
2017Mercedes-BenzGLS4504Matic3.0V6GASN/A3.0L GAS
2017Mercedes-BenzGLS63 AMGBase5.5V8GASN/A5.5L BITURBO PRIMARY RADIATOR
2017Mercedes-BenzGLE4004Matic3.0V6GASN/A3.0 LITER BI TURBO MAIN; Recovery tank | Turbocharged;
2017Mercedes-BenzGLE3504Matic3.5V6GASN/A3.5 LITER; Reservoir tank
2017Mercedes-BenzGLE350Base3.5V6GASN/A3.5 LITER; Reservoir tank
2017Mercedes-BenzGLE3504Matic3.5V6FLEXN/A3.5 LITER; Reservoir tank
2017Mercedes-BenzGLE63 AMGBase5.5V8GASN/A5.5 LITER MAIN; Reservoir tank | Turbocharged;
2017Mercedes-BenzGLE63 AMG SBase5.5V8GASN/A5.5 LITER MAIN; 5.5L BITURBO PRIMARY RADIATOR; Reservoir tank | 292.375 Chassis; | Turbocharged;166.075 Chassis;
2017Mercedes-BenzGLE43 AMGBase3.0V6GASN/A3.0 LITER BI TURBO MAIN; 3.0L BITURBO PRIMARY RADIATOR; Recovery tank | Turbocharged;
2017Mercedes-BenzGLE550e4Matic3.0V6PLUG-IN HYBRID EV-GAS (PHEV)N/A3.0 LITER BI TURBO MAIN; Recovery tank | Turbocharged;
2016Mercedes-BenzGL63 AMGBase5.5V8GASN/A5.5L BITURBO PRIMARY RADIATOR
2016Mercedes-BenzGL350Bluetec 4Matic3.0V6DIESELN/A3.0L DIESEL
2016Mercedes-BenzGL4504Matic3.0V6GASN/A3.0L GAS
2016Mercedes-BenzGL5504Matic4.7V8GASN/A4.7L BITURBO
2016Mercedes-BenzGLE300d4Matic2.1L4DIESELN/A2.1 LITER DIESEL; Recovery tank | Turbocharged;
2016Mercedes-BenzGLE3504Matic3.5V6GASN/A3.5 LITER; Reservoir tank
2016Mercedes-BenzGLE350Base3.5V6GASN/A3.5 LITER; Reservoir tank
2016Mercedes-BenzGLE3504Matic3.5V6FLEXN/A3.5 LITER; Reservoir tank
2016Mercedes-BenzGLE4004Matic3.0V6GASN/A3.0 LITER BI TURBO MAIN; Recovery tank | Turbocharged;
2016Mercedes-BenzGLE63 AMGBase5.5V8GASN/A5.5 LITER MAIN; Reservoir tank | Turbocharged;
2016Mercedes-BenzGLE63 AMG SBase5.5V8GASN/A5.5 LITER MAIN; 5.5L BITURBO PRIMARY RADIATOR; Reservoir tank | 292.375 Chassis; | Turbocharged;166.075 Chassis;
2016Mercedes-BenzGLE450 AMG4Matic3.0V6GASN/A3.0L BITURBO PRIMARY RADIATOR
2016Mercedes-BenzGLE550e4Matic3.0V6PLUG-IN HYBRID EV-GAS (PHEV)N/A3.0 LITER BI TURBO MAIN; Recovery tank | Turbocharged;
2015Mercedes-BenzGL5504Matic4.7V8GASN/A4.7L BITURBO
2015Mercedes-BenzGL350Bluetec 4Matic3.0V6DIESELN/A3.0L DIESEL
2015Mercedes-BenzGL63 AMGBase5.5V8GASN/A5.5L BITURBO PRIMARY RADIATOR
2015Mercedes-BenzML63 AMGBase5.5V8GASN/A5.5L BITURBO PRIMARY RADIATOR | Turbocharged;
2015Mercedes-BenzML250Bluetec 4Matic2.1L4DIESELN/A2.1L DIESEL
2015Mercedes-BenzML350Base3.5V6GASN/A3.5L
2015Mercedes-BenzML3504Matic3.5V6FLEXN/A3.5L
2015Mercedes-BenzML3504Matic3.5V6GASN/A3.5L
2015Mercedes-BenzML4004Matic3.0V6GASN/A3.0L
2015Mercedes-BenzGL4504Matic3.0V6GASN/A3.0L GAS
2014Mercedes-BenzML3504Matic3.5V6GASN/A3.5L
2014Mercedes-BenzML350Base3.5V6GASN/A3.5L
2014Mercedes-BenzML3504Matic3.5V6FLEXN/A3.5L
2014Mercedes-BenzML350Bluetec 4Matic3.0V6DIESELN/A3.0L DIESEL
2014Mercedes-BenzML550Base4.7V8GASN/A4.6L BITURBO
2014Mercedes-BenzML63 AMGBase5.5V8GASN/A5.5L BITURBO PRIMARY RADIATOR | Turbocharged;
2014Mercedes-BenzGL350Bluetec 4Matic3.0V6DIESELN/A3.0L DIESEL
2014Mercedes-BenzGL450Base4.7V8GASN/A4.7L BITURBO
2014Mercedes-BenzGL5504Matic4.7V8GASN/A4.7L BITURBO
2014Mercedes-BenzGL63 AMGBase5.5V8GASN/A5.5L BITURBO PRIMARY RADIATOR
2013Mercedes-BenzGL350Bluetec 4Matic3.0V6DIESELN/A3.0L DIESEL
2013Mercedes-BenzGL450Base4.7V8GASN/A4.7L BITURBO
2013Mercedes-BenzGL5504Matic4.7V8GASN/A4.7L BITURBO
2013Mercedes-BenzGL63 AMGBase5.5V8GASN/A5.5L BITURBO PRIMARY RADIATOR
2013Mercedes-BenzML350Bluetec 4Matic3.0V6DIESELN/A3.0L DIESEL
2013Mercedes-BenzML350Base3.5V6GASN/A3.5L
2013Mercedes-BenzML3504Matic3.5V6FLEXN/A3.5L
2013Mercedes-BenzML3504Matic3.5V6GASN/A3.5L
2013Mercedes-BenzML550Base4.7V8GASN/A4.6L BITURBO
2013Mercedes-BenzML63 AMGBase5.5V8GASN/A5.5L BITURBO PRIMARY RADIATOR | Turbocharged;
2012Mercedes-BenzML3504Matic3.5V6FLEXN/A3.5L
2012Mercedes-BenzML3504Matic3.5V6GASN/A3.5L
2012Mercedes-BenzML350Bluetec 4Matic3.0V6DIESELN/A3.0L DIESEL
2012Mercedes-BenzML63 AMGBase5.5V8GASN/A5.5L BITURBO PRIMARY RADIATOR | Turbocharged;
2012Mercedes-BenzML550Base4.7V8GASN/A4.6L BITURBO
About Genuine Mercedes-Benz

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Mercedes-Benz, a brand of luxury, sophistication, and unparalleled performance, represents peak automotive engineering mastery. Because of that, it's essential that you maintain your Mercedes-Benz using high-quality genuine parts

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From essential maintenance components to more complex parts, our comprehensive range of Genuine Mercedes-Benz parts covers every aspect of your vehicle's needs. Whether you're in search of engine components, electrical systems, suspension parts, or body panels, you'll find everything you need to keep your Mercedes-Benz operating at peak performance levels. You can order your parts on our website, or you can call us at (800) 467-9769 and order by phone!

What sets us apart is our commitment to providing Genuine Mercedes-Benz parts at discount prices, making luxury automotive maintenance more accessible. Our dedication to affordability is matched only by our commitment to customer satisfaction, with fast and reliable shipping ensuring that your parts reach you quickly and efficiently.

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