2005-2019 Mercedes-Benz Engine Expansion Plug 0009985590
OEM Part #: 000-998-55-90 (0009985590)
Actual photo
The exact part you’ll receive — not a stock photo.
$7.21
Used
Donor2010 Mercedes-Benz GL450 · 4.7L
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Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 595049
Donor Vehicle: 2010 Mercedes-Benz GL450 · 4.7L
2 photos
$7.21
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A used OEM Mercedes-Benz Engine Expansion Plug (part 0009985590) seals coolant-jacket or casting openings in the block or head. Common across M271, M272, M273, M276, M642, and other V6/V8 Mercedes engines, this genuine plug helps prevent coolant loss. A failing plug can cause visible drips or overheating.
Specifications
| Fits Vehicle Model | C230, C250, C280, C300, C350, CL550, CL63 AMG, CLK350, CLK550, CLS550, CLS63 AMG, CLS63 AMG S, E350, E550, E63 AMG, E63 AMG S, GL450, GLK350, ML350, ML450, R350, R500, S400, S550, S63 AMG, SL500, SL550, SL63 AMG, SLK280, SLK300, SLK350, SLK55 AMG |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 000-998-55-90 (0009985590) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 172 vehicle configurations across 1 make, 2005-2019.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 172 vehicle configurations — 71 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2011 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2014 | Mercedes-Benz | GL450 | SUV | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | GL450 | SUV | 4.7L V8 Turbo | |
| 2017 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | C250 | Sedan | 1.8L l4 Turbo | |
| 2007 | Mercedes-Benz | CLS550 | Sedan | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2011 | Mercedes-Benz | CLS550 | Sedan | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2010 | Mercedes-Benz | CLS550 | Sedan | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2009 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2009 | Mercedes-Benz | CLS550 | Sedan | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2008 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2008 | Mercedes-Benz | CLS550 | Sedan | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2007 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2016 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | E550 | Sedan | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | E550 | Sedan | 4.7L V8 Turbo | |
| 2015 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | E550 | Sedan | 4.7L V8 Turbo | |
| 2007 | Mercedes-Benz | S550 | Sedan | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2006 | Mercedes-Benz | C280 | Sedan | 3.0L V6 | |
| 2012 | Mercedes-Benz | C350 | Coupe | 3.5L V6 | |
| 2009 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2008 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2007 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2006 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2009 | Mercedes-Benz | CLK350 | Convertible | 3.5L V6 | |
| 2008 | Mercedes-Benz | CLK350 | Convertible | 3.5L V6 | |
| 2007 | Mercedes-Benz | CLK350 | Convertible | 3.5L V6 | |
| 2007 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | |
| 2007 | Mercedes-Benz | C280 | Sedan | 3.0L V6 | |
| 2012 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | |
| 2006 | Mercedes-Benz | CLK350 | Convertible | 3.5L V6 | |
| 2008 | Mercedes-Benz | S550 | Sedan | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2006 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | |
| 2011 | Mercedes-Benz | S550 | Sedan | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2011 | Mercedes-Benz | CL550 | Coupe | 4.7L V8 Turbo | To Engine: 30449768 To Date: 21/09/2011 |
| 2010 | Mercedes-Benz | S550 | Sedan | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2010 | Mercedes-Benz | CL550 | Coupe | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2009 | Mercedes-Benz | S550 | Sedan | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2009 | Mercedes-Benz | CL550 | Coupe | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2007 | Mercedes-Benz | R500 | Wagon | 5.0L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2011 | Mercedes-Benz | S63 AMG | Sedan | 5.5L V8 Turbo | To Engine: 60008242 To Date: 12/12/2011 |
| 2009 | Mercedes-Benz | CLK550 | Convertible | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2008 | Mercedes-Benz | CLK550 | Convertible | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2007 | Mercedes-Benz | CLK550 | Convertible | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2011 | Mercedes-Benz | E550 | Convertible | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2008 | Mercedes-Benz | R350 | Wagon | 3.5L V6 | |
| 2009 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2009 | Mercedes-Benz | R350 | Wagon | 3.5L V6 | |
| 2010 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2010 | Mercedes-Benz | ML350 | SUV | 3.0L V6 Diesel Turbo | |
| 2010 | Mercedes-Benz | R350 | Wagon | 3.5L V6 | |
| 2012 | Mercedes-Benz | ML350 | SUV | 3.0L V6 Diesel Turbo | |
| 2010 | Mercedes-Benz | R350 | Wagon | 3.0L V6 Diesel Turbo | |
| 2011 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2011 | Mercedes-Benz | ML350 | SUV | 3.0L V6 Diesel Turbo | |
| 2011 | Mercedes-Benz | R350 | Wagon | 3.5L V6 | |
| 2011 | Mercedes-Benz | R350 | Wagon | 3.0L V6 Diesel Turbo | |
| 2012 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2012 | Mercedes-Benz | R350 | Wagon | 3.5L V6 | |
| 2012 | Mercedes-Benz | R350 | Wagon | 3.0L V6 Diesel Turbo | |
| 2013 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2010 | Mercedes-Benz | GLK350 | SUV | 3.5L V6 | |
| 2008 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2010 | Mercedes-Benz | SLK350 | Convertible | 3.5L V6 | |
| 2009 | Mercedes-Benz | SLK350 | Convertible | 3.5L V6 | |
| 2013 | Mercedes-Benz | ML350 | SUV | 3.0L V6 Diesel Turbo | |
| 2011 | Mercedes-Benz | SLK350 | Convertible | 3.5L V6 | |
| 2007 | Mercedes-Benz | R350 | Wagon | 3.5L V6 | |
| 2007 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2006 | Mercedes-Benz | R350 | Wagon | 3.5L V6 | |
| 2007 | Mercedes-Benz | SLK350 | Convertible | 3.5L V6 | |
| 2006 | Mercedes-Benz | SLK350 | Convertible | 3.5L V6 | |
| 2005 | Mercedes-Benz | SLK350 | Convertible | 3.5L V6 | |
| 2012 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | |
| 2008 | Mercedes-Benz | SLK350 | Convertible | 3.5L V6 | |
| 2011 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | |
| 2010 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | |
| 2009 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | |
| 2011 | Mercedes-Benz | GLK350 | SUV | 3.5L V6 | |
| 2006 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2006 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2009 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2008 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2007 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2012 | Mercedes-Benz | GLK350 | SUV | 3.5L V6 | |
| 2011 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | |
| 2010 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | |
| 2009 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | |
| 2007 | Mercedes-Benz | C230 | Sedan | 2.5L V6 | |
| 2006 | Mercedes-Benz | C230 | Sedan | 2.5L V6 | |
| 2011 | Mercedes-Benz | SLK300 | Convertible | 3.0L V6 | |
| 2010 | Mercedes-Benz | SLK300 | Convertible | 3.0L V6 | |
| 2009 | Mercedes-Benz | SLK300 | Convertible | 3.0L V6 | |
| 2008 | Mercedes-Benz | SLK280 | Convertible | 3.0L V6 | |
| 2006 | Mercedes-Benz | SLK280 | Convertible | 3.0L V6 | |
| 2007 | Mercedes-Benz | SLK280 | Convertible | 3.0L V6 | |
| 2008 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | |
| 2008 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | |
| 2010 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2011 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2011 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | |
| 2011 | Mercedes-Benz | E550 | Coupe | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2010 | Mercedes-Benz | E550 | Coupe | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2011 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2010 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2009 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2008 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2007 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2012 | Mercedes-Benz | GL450 | SUV | 4.7L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2007 | Mercedes-Benz | CL550 | Coupe | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2016 | Mercedes-Benz | SLK55 AMG | Convertible | 5.5L V8 | To Engine: 60000444 To Date: 25/01/2012 |
| 2014 | Mercedes-Benz | SLK55 AMG | Convertible | 5.5L V8 | To Engine: 60000444 To Date: 25/01/2012 |
| 2015 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2016 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2015 | Mercedes-Benz | SLK55 AMG | Convertible | 5.5L V8 | To Engine: 60000444 To Date: 25/01/2012 |
| 2013 | Mercedes-Benz | SLK55 AMG | Convertible | 5.5L V8 | To Engine: 60000444 To Date: 25/01/2012 |
| 2012 | Mercedes-Benz | SLK55 AMG | Convertible | 5.5L V8 | To Engine: 60000444 To Date: 25/01/2012 |
| 2016 | Mercedes-Benz | GL450 | SUV | 3.0L V6 Turbo | |
| 2017 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | |
| 2015 | Mercedes-Benz | GL450 | SUV | 3.0L V6 Turbo | |
| 2018 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | To Engine: 60008242 To Date: 12/12/2011 |
| 2017 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | To Engine: 60008242 To Date: 12/12/2011 |
| 2016 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | To Engine: 60008242 To Date: 12/12/2011 |
| 2015 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | To Engine: 60008242 To Date: 12/12/2011 |
| 2014 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | To Engine: 60008242 To Date: 12/12/2011 |
| 2019 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | To Engine: 60008242 To Date: 12/12/2011 |
| 2013 | Mercedes-Benz | SL63 AMG | Convertible | 5.5L V8 Turbo | To Engine: 60008242 To Date: 12/12/2011 |
| 2014 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | To Engine: 60008242 To Date: 12/12/2011 |
| 2013 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | To Engine: 60008242 To Date: 12/12/2011 |
| 2012 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | To Engine: 60008242 To Date: 12/12/2011 |
| 2011 | Mercedes-Benz | CL63 AMG | Coupe | 5.5L V8 Turbo | To Engine: 60008242 To Date: 12/12/2011 |
| 2014 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | To Engine: 60007014 To Date: 12/12/2011 |
| 2014 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | To Engine: 60007014 To Date: 12/12/2011 |
| 2009 | Mercedes-Benz | CLK350 | Coupe | 3.5L V6 | |
| 2008 | Mercedes-Benz | CLK350 | Coupe | 3.5L V6 | |
| 2007 | Mercedes-Benz | CLK350 | Coupe | 3.5L V6 | |
| 2006 | Mercedes-Benz | CLK350 | Coupe | 3.5L V6 | |
| 2018 | Mercedes-Benz | E63 AMG S | Sedan | 4.0L V8 Turbo | To Engine: 60007014 To Date: 12/12/2011 |
| 2014 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | To Engine: 60007014 To Date: 12/12/2011 |
| 2018 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | To Engine: 60007014 To Date: 12/12/2011 |
| 2016 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | To Engine: 60007014 To Date: 12/12/2011 |
| 2016 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | To Engine: 60007014 To Date: 12/12/2011 |
| 2015 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | To Engine: 60007014 To Date: 12/12/2011 |
| 2015 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | To Engine: 60007014 To Date: 12/12/2011 |
| 2015 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | To Engine: 60007014 To Date: 12/12/2011 |
| 2014 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | To Engine: 60007014 To Date: 12/12/2011 |
| 2017 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | To Engine: 60007014 To Date: 12/12/2011 |
| 2008 | Mercedes-Benz | CL550 | Coupe | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2011 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2010 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2008 | Mercedes-Benz | SL550 | Convertible | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2007 | Mercedes-Benz | SL550 | Convertible | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2006 | Mercedes-Benz | SL500 | Convertible | 5.0L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2009 | Mercedes-Benz | SL550 | Convertible | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2009 | Mercedes-Benz | CLK550 | Coupe | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2008 | Mercedes-Benz | CLK550 | Coupe | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2012 | Mercedes-Benz | SL550 | Convertible | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2011 | Mercedes-Benz | SL550 | Convertible | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2007 | Mercedes-Benz | CLK550 | Coupe | 5.5L V8 | To Engine: 30449768 To Date: 21/09/2011 |
| 2011 | Mercedes-Benz | ML450 | SUV | 3.5L V6 | |
| 2010 | Mercedes-Benz | ML450 | SUV | 3.5L V6 | |
| 2013 | Mercedes-Benz | S400 | Sedan | 3.5L V6 | |
| 2012 | Mercedes-Benz | S400 | Sedan | 3.5L V6 | |
| 2011 | Mercedes-Benz | S400 | Sedan | 3.5L V6 | |
| 2010 | Mercedes-Benz | S400 | Sedan | 3.5L V6 |