1665001091 Genuine Mercedes Coolant Breather Pipe
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Genuine Mercedes Coolant Breather Pipe | 1665001091

Mercedes GL450, GL550, ML550, ML63 AMG, GLS63 AMG, GLS550, GL63 AMG, GLE63 AMG S, GLE63 AMG
$135.99
Reg
$141.66
List
$125.00
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Make Sure It Fits

P/N: 1665001091 Genuine Mercedes FREE SHIPPING
Description:
Per Mercedes dealer requirements customer MUST include VIN in order comments field.
Cross References:
  • 1665000291
  • A1665001091
  • Genuine Mercedes coolant breather pipe from the radiator to the expansion tank
  • This coolant breather hose allows excess coolant pressure a pathway to bleed out of the radiator and into the expansion tank and be sucked from the expansion tank to the radiator when under vacuum
  • (1) per vehicle
  • Replaces dry rotted or cracked coolant breather hoses that are leaking coolant
  • Recommended to be replaced when replacing the radiator or the expansion tank
  • For Mercedes modes with Code 802, 803, 804, or 805
  • GL450 2013-2014, GL550 2013-2016, GL63 AMG 2013-2016, GLE63 AMG 2016-2019, GLE63 AMG S 2016-2019, GLS550 2017-2019, GLS63 AMG 2017-2019, ML550 2012-2014, and ML63 AMG 2012-2015
Any Genuine brand part is obtained directly through our vehicle dealership network from your vehicle's manufacturer. This is always your best option for getting the exact same part that is being replaced and will be the latest version design.
Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

Frequently Viewed Together

We found 10 additional part(s) that are frequently viewed together.

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What This Genuine Mercedes Coolant Breather Pipe Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

Mercedes
13-14 - GL450
From Expansion Tank to Radiator. For cars with (Code 802, 803, 804, or 805).
14-16 - GL550 4Matic
From Expansion Tank to Radiator. For cars with (Code 802, 803, 804, or 805).
13-16 - GL63 AMG
From Expansion Tank to Radiator. For cars with (Code 802, 803, 804, or 805). Not for cars with (Code 056).
16-19 - GLE63 AMG
From Expansion Tank to Radiator. For cars with (Code 802, 803, 804, or 805).
16-19 - GLE63 AMG S
From Expansion Tank to Radiator. For cars with (Code 802, 803, 804, or 805).
17-19 - GLS550 4Matic
From Expansion Tank to Radiator. For cars with (Code 802, 803, 804, or 805).
17-19 - GLS63 AMG
From Expansion Tank to Radiator. For cars with (Code 802, 803, 804, or 805). Not for cars with (Code 056).
12-14 - ML550
From Expansion Tank to Radiator.
12-15 - ML63 AMG
From Expansion Tank to Radiator. For cars with (Code 802, 803, 804, or 805).