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Mercedes Engine Coolant Thermostat (87C) 1122030275 - Wahler 428187D

Mercedes-Benz OE: 1122030275

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Engine Coolant Thermostat (87C) 1122030275OE Main Image
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Engine Coolant Thermostat (87C) by Wahler

About Engine Coolant Thermostats

Your engine coolant thermostat sits between the engine and the radiator, in a thermostat housing. The thermostat blocks the flow of coolant to the radiator until the engine has warmed up. Once the engine is warm enough, usually around 200-220 degrees F, the thermostat opens and allows the coolant to flow. The engine coolant thermostat is the most common component of the cooling system to fail, which can cause your car to overheat in the unlikely event it were to be stuck closed. More commonly, the thermostat can be stuck open, making it difficult for your engine to warm up. This can result in your car running cool, causing an overly rich fuel mixture and an inefficient running engine. It should be replaced anytime you have major work done to the coolant system.

eEuroparts.com® carries an extensive catalog of aftermarket, OEM, original, and genuine parts from over 200 manufacturers. We are also constantly updating our Wahler parts selection to give you the best possible selection of parts.

If there is anything you cannot find in our catalog please contact us and our knowledgeable customer service team will help you locate the part you need, fast.

Country of Manufacture: Germany
Manufacture Quality: OEM
Shipping Weight (lbs): 0.650

Mercedes-Benz OE No.
Current No.: 1122030275 Prior No.: 1122000015, 112200001528


About Wahler

WahlerWahler Logo

When it comes to automotive systems engineering, Wahler has been there nearly since the beginning, pioneering technologies that modern systems would never be able to survive without. The first patent that this German company owns is a pretty important one, and is written as the "Thermostatic Regulation of the Coolant Circuit of Internal Combustions Engines'. You would know this as the common Thermostat, and it started a long tradition of developing and building technology to regulate the temperature of your engine, an absolutely crucial aspect that impacts both reliability and efficiency.

Since the 30's, Wahler has branched out to other regulatory components, but never strayed far from its roots. Today, Wahler manufacturers OEM, OES, and aftermarket components in Germany to the highest quality standards possible. A favorite brand in the automotive service industry, when you put Wahler parts in your car, you can rest easy knowing you are installing the best quality parts available.

If this is not the exact Engine Coolant Thermostat (87C) you are looking for, or you would like this part in a brand other than Wahler, please contact us and one of our customer service experts will help you locate the exact part you need.

Vehicle Fitment & Notes

Click a year range, make, and model below for additional information.

+ Mercedes-Benz C240 2001-2005

+ Mercedes-Benz C280 1998-2000

+ Mercedes-Benz C320 2001-2005

+ Mercedes-Benz C43 AMG 1998-2000

+ Mercedes-Benz C55 AMG 2005-2006

+ Mercedes-Benz CL500 2000-2006

+ Mercedes-Benz CL55 AMG 2001-2002

+ Mercedes-Benz CLK320 1998-2005

+ Mercedes-Benz CLK430 1999-2003

+ Mercedes-Benz CLK500 2003-2006

+ Mercedes-Benz CLK55 AMG 2001-2006

+ Mercedes-Benz CLS500 2006-2006

+ Mercedes-Benz E320 1998-2005

+ Mercedes-Benz E430 1998-2002

+ Mercedes-Benz E500 2003-2006

+ Mercedes-Benz E55 AMG 1999-2002

+ Mercedes-Benz G500 2002-2008

+ Mercedes-Benz ML320 1998-2003

+ Mercedes-Benz ML350 2003-2005

+ Mercedes-Benz ML430 1999-2001

+ Mercedes-Benz ML500 2002-2007

+ Mercedes-Benz ML55 AMG 2000-2003

+ Mercedes-Benz R500 2006-2007

+ Mercedes-Benz S350 2006-2006

+ Mercedes-Benz S430 2000-2006

+ Mercedes-Benz S500 2000-2006

+ Mercedes-Benz S55 AMG 2001-2002

+ Mercedes-Benz SL500 1999-2006

+ Mercedes-Benz SLK320 2001-2004

Warranty

eEuroparts for Life™ is a concept that includes a loyalty program, a limited lifetime warranty, and commitment to service designed to earn your business and then keep you as a customer for the lifetime of your European vehicle. Any items marked as eEuroparts for Life™ will be warranted to the original purchaser for the duration of your ownership. If a part fails, the original purchaser is able to return that part at any time for replacement.

For complete details on the program see: https://www.eeuroparts.com/Main/eEuroparts-For-Life/

The eEuroparts for Life™ limited warranty is subject to the following terms and conditions:

  • You must have purchased the original part from eEuroparts.com®. We will not provide a replacement or credit for any part not purchased directly from our store.
  • This warranty is not transferable. Only the original purchaser of the part can receive a credit after they have purchased a replacement.
  • You must purchase a replacement part at the current price for that specific item prior to receiving any credit. You will be credited for your original invoice amount, less any discounts received.
  • This warranty does not cover any shipping costs.
  • If a part is not eligible for Parts For Life™ it will be noted prior to purchase and additionally noted during the returns process.
  • If the original part is no longer available from eEuroparts.com®, we will provide a credit of the original invoice price after any new purchase of a suitable replacement part has been made, totaling the same or higher amount of your original purchase (excluding core charges, shipping, or discounts). If the original item or suitable replacement part is not available, then this warranty is void.
  • eEuroparts.com® reserves the right to modify the conditions of this warranty at any time for any reason.

Last Updated: 11/14/2018

Delivery & Returns

Delivery Info

eEuroparts.com® proudly offers wholesale prices and fast shipping available on most orders. We also provide inexpensive and guaranteed 3 day, 2 day, and Overnight shipping options, so if you need your Engine Coolant Thermostat (87C) tomorrow, eEuroparts.com® can deliver!

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Returns Info

eEuroparts.com® proudly offers a ninety (90) day cash return for all items purchased through eEuroparts.com®. The item must be new and in its original manufacturer packaging to be eligible for a cash refund.

If you would like to return an item or have questions about the process, please contact us and one of our customer service experts will be happy to help.

This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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