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Deal.ai › Unique Bargains › Replacement Auto Parts
Unique Bargains
Coolant Radiator Reservoir Tank 1665000049 with Cap and Sensor for Mercedes-Benz ML350 2014-2015
Unique Bargains

Coolant Radiator Reservoir Tank 1665000049 with Cap and Sensor for Mercedes-Benz ML350 2014-2015

Best price now

$49.99at WalmartChecked Nov 12

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Price facts

  • Last seen at $49.99 at Walmart on Nov 12.

Our take on the Coolant Radiator Reservoir Tank 1665000049 with Cap and Sensor for Mercedes-Benz ML350 2014-2015

This is a replacement coolant expansion tank for several Mercedes-Benz SUVs, including the 2014-2015 ML350 and 2016-2019 GLE and GLS models. It comes with a cap and a level sensor, so it replaces the whole assembly rather than just the plastic bottle. It is a non-OEM part, which is the main trade-off: it costs far less than a genuine Mercedes tank, but fit and plastic quality vary more. It suits owners chasing a leak, a cracked tank or a constantly low coolant level who want a direct-fit part without dealer pricing.

Best forML350 owners with a leaking or cracked tankGLE and GLS owners needing cap and sensor in one partDIYers replacing a coolant reservoir at homeOlder SUVs where a genuine tank is hard to justify
Pros
  • Includes cap and coolant level sensor
  • Fits a wide span of ML, GLE and GLS models
  • Direct replacement for the original tank shape
  • Simple bolt-and-hose installation
  • Complete assembly, no separate sensor purchase
Cons
  • Non-OEM part, so plastic and fit can vary
  • No guarantee of matching genuine Mercedes durability
  • Sensor quality is a common weak point on aftermarket tanks
  • Coolant must be drained and refilled during fitting

Coolant Radiator Reservoir Tank 1665000049 with Cap and Sensor for Mercedes-Benz ML350 2014-2015 prices at every store

  • WalmartNew

    In stockSold by Tasharina CorpReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $49.99Free shippingChecked Nov 12
    Visit Walmart

About the Coolant Radiator Reservoir Tank 1665000049 with Cap and Sensor for Mercedes-Benz ML350 2014-2015

This coolant reservoir tank is a replacement part for the cooling system in select Mercedes-Benz vehicles. It connects to the radiator and the engine with hoses and holds the excess coolant used to cool the engine. The name lists a cap and a sensor.

A faulty expansion tank can cause constantly low coolant, coolant leaks and engine overheating. This is a non-OEM product.

To replace it, let the engine cool completely and remove the bolts and the old reservoir. Wrap a cloth around the hose before disconnecting it, and drain the remaining coolant into a pan. Connect the coolant hose to the new reservoir, tighten the clamp and mounting bolts, refill with new coolant, and run the engine to check that it works.

Part number
1665000049
Color
Black
Dimensions
9.25" x 9.06" (L x W)
Type
Non-OEM replacement part
Fitment
Mercedes-Benz ML350 2014-2015; GLE350 2016-2018; GLE300d 2016-2017; GLE400 2016-2017 and 2019; GLE63 AMG 2016-2019; GLS450 2017-2019; GLS550 2017-2018; GLS63 AMG 2017-2019
In the box
1 x Coolant Radiator Reservoir Tank

Specifications

color
BlackSource
size
9.25"x9.06"(L*W)Source

Questions and answers

Does it fit a 2014 ML350?
Yes. The listing covers the ML350 for 2014-2015, along with GLE350, GLE400, GLE300d, GLE63 AMG, GLS450, GLS550 and GLS63 AMG models from 2016 to 2019.
Is the cap and sensor included?
Yes. The package is the reservoir tank with its cap and sensor, so you do not need to buy them separately.
Is this a genuine Mercedes part?
No. It is a non-OEM replacement, not a Mercedes-branded part. Expect the same shape and mounting points, but not necessarily the same plastic or sensor lifespan.
Do I need to drain the coolant first?
Yes. Let the engine cool fully, clamp or drain the hoses, and catch the remaining coolant before removing the old tank. Refill with fresh coolant and run the engine to check for leaks.
Will it fix an overheating engine?
Only if a leaking or cracked tank is the cause. A bad reservoir can drop coolant level and cause overheating, but overheating has many other causes, so diagnose before replacing parts.
Where is the Coolant Radiator Reservoir Tank 1665000049 with Cap and Sensor for Mercedes-Benz ML350 2014-2015 cheapest?
At Walmart, for $49.99, as of our latest check.

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