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URO 642-200-21-15 Engine Coolant Thermostat for Mercedes-Benz Diesel

(2007-2009 Mercedes-Benz E320)

Manufacturer

Part Number

642-200-21-15
Sale Price

$46.94

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The URO 642-200-21-15 is a high-quality engine coolant thermostat designed as a direct replacement for Mercedes-Benz diesel engines. This critical cooling system component maintains optimal engine operating temperature by regulating coolant flow between the engine and radiator.

Key Features:

  • Manufactured by URO Parts (APA Industries) to meet or exceed OEM specifications
  • Direct OEM replacement for Mercedes-Benz part number 642-200-04-15
  • Designed specifically for diesel applications
  • Features a wax pellet that opens and closes the valve at precise temperature thresholds
  • Prevents engine overheating and ensures efficient warm-up cycles
  • Quality aftermarket alternative to expensive OEM parts

The thermostat operates by closing when engine temperature is low, allowing coolant to circulate within the engine until it reaches optimal operating temperature. Once the engine exceeds its target temperature, the thermostat valve opens to allow coolant to flow through the radiator for cooling. URO Parts are backed by extensive quality and fitment testing to ensure reliable performance and long service life.

Products specifications

Fits

2007-2009 Mercedes-Benz E320

Shipping cost was too high for the length of time it took to be delivered.

Great prices on awesome products. Shipped right to my door. Amazing experience. Will be buying more from this company and recommending them to everybody. Thank you

The best ability is "Availability". Thanks for having what I needed in stock.

Checkout UI was weird, and made me scroll through stuff just to checkout.

Great service, quick delivery

So far - So good. Waiting fot delivery

5*****seller super fast shipping very good communication. Thanks

Great price and quick delivery

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