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Heating and Cooling› Water Pumps

Mercedes-Benz

Water Pump

$115.00 $110.25 Save $4.75

SKU: MB1665001591

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

It is an essential component for your vehicle's water cooling system.
Show original supplier description
This pipe serves as the crucial connection between the expansion tank and the radiator, ensuring proper coolant flow and system function. Crafted by Mercedes-Benz, this part guarantees the fit, finish, and performance expected from original equipment. Its purpose is to facilitate the transfer of coolant, helping to maintain optimal engine operating temperatures and prevent overheating. The part number 1665001591 is associated with this specific breather pipe. This coolant breather pipe is compatible with a range of high-performance Mercedes-Benz AMG models, including the GL63 AMG, GLE63 AMG (4Matic and S variants, including the SUV Coupe body style), GLS63 AMG, and ML63 AMG. It fits various model years within the 2012-2019 range for these specific AMG vehicles equipped with the 5.5L V8 engine.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandMercedes-Benz
Part NumberMB1665001591
CategoryHeating and Cooling

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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