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Genuine Mercedes 0009985690 Engine Expansion Plug 65mm

(Mercedes-Benz E350 2006-11, C300 2008-12, S550 2007-11, E550 2007-11, ML350 2006-11, GL450 2007-12, C230 2006-07, CLS550 2007-11, C350 2006-11 + 15 more models)

Manufacturer

Picture for manufacturer Genuine Mercedes

Part Number

0009985690
15 reviews
Sale Price

$7.74

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Genuine Mercedes 0009985690 Engine Expansion Plug is a critical sealing component designed to prevent oil leaks from the rear of the cylinder head on Mercedes-Benz vehicles. This OEM expansion plug maintains proper engine sealing and ensures reliable long-term performance.

Key Features:

  • Genuine OEM Mercedes-Benz part manufactured in Germany
  • 65mm diameter expansion plug designed for the rear of the cylinder head
  • Located between the engine and vacuum pump connection point
  • Includes integrated rubber O-ring seal for leak-free operation
  • Direct replacement for worn or failed expansion plugs
  • Prevents oil leakage from the back of the cylinder head

Over time, the rubber O-ring seal on this expansion plug can become brittle and deteriorate, leading to oil seepage from the rear of the engine. This genuine Mercedes-Benz replacement ensures proper fitment and restores the original factory seal. Compatible with various Mercedes-Benz models equipped with M272 and M273 engines including C-Class, E-Class, CLK, CLS, ML, GL, GLK, R-Class, S-Class, and SLK models.

Alternate Part Numbers: 000 998 56 90, 000-998-56-90, A0009985690

Products specifications

Fits

Mercedes-Benz E350 2006-11, C300 2008-12, S550 2007-11, E550 2007-11, ML350 2006-11, GL450 2007-12, C230 2006-07, CLS550 2007-11, C350 2006-11, GLK350 2010-12, CLK350 2006-09, SLK350 2005-11, C280 2006-07, GL550 2008-12 + 10 more models

As described

Super fast service

Ordered exactly what I needed, the price was good and received the part very quickly.

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Excellent selection of products. Very competitive pricing. Thank you!

good

Great experience.

So far, everything is good. Prices were lower than competitors.

Shipped fast, received fast, only complaint is package in envelope was crushed but it did not effect the part.

I ordered a Warn Winch remote control system for a winch that will be used in a trailer. Price was the best I found and shipping was also. Great company to deal with and I will check them out on all my future purchases.

I am pleased with Autoplicity. There was a miscommunication on shipment, but after a phone call, everything was handled. Looking forward to my parts coming in. Thanks guys!

great!hard to get name brand items,brand new at great prices.as a certified auto tech i can appreciate this place,helpful agent sian is the bom.thanx sian

I haven't had one yet

Great price and fast shipping. Can't wait to try these pads out!

This is the best price that I found on the AEM methanol injection kit! I and searched all over! Fast shipping and processing! I would buy from again!!

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