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The Mishimoto 08-12 Mercedes Benz C63 AMG racing thermostat is engineered to improve cooling efficiency in your stock or modified M156 engine. Designed as a direct replacement for the factory thermostat, it features a lower activation temperature, opening at approximately 180°F compared to the standard 212°F. This allows coolant to circulate earlier during engine warm-up, effectively reducing operating temperatures and promoting optimal engine performance whether on the street or track. Built with high-quality materials, this thermostat is suitable for a range of Mercedes-Benz models including the C63 AMG, CLS63 AMG, CLK63 AMG, R63 AMG, and others from 2007 to 2012.
Installation of this racing thermostat is straightforward, providing a reliable upgrade that can help prevent overheating issues and maintain consistent engine temperatures during demanding driving conditions. The Mishimoto thermostat is crafted to withstand extreme conditions and comes with the company's signature lifetime warranty, ensuring long-term durability and peace of mind. Its precise engineering ensures a perfect fit, making it an essential component for enthusiasts seeking to maximize their vehicle's cooling system.
Whether you're enhancing your vehicle for improved performance or preparing for track days, this racing thermostat offers a significant upgrade over stock parts. Its compatibility with a wide range of Mercedes-Benz models from 2007 through 2012 makes it a versatile choice for owners looking to optimize their vehicle’s cooling capabilities without compromising reliability or quality.
Features:
Fitment:
2007 Mercedes-Benz CLK63 AMG Base
2007 Mercedes-Benz CLS63 AMG Base
2007 Mercedes-Benz E63 AMG Base
2007 Mercedes-Benz ML63 AMG Base
2007 Mercedes-Benz R63 AMG Base
2008 Mercedes-Benz C63 AMG Base
2008 Mercedes-Benz CL63 AMG Base
2008 Mercedes-Benz CLK63 AMG Base
2008 Mercedes-Benz CLK63 AMG Black Series
2008 Mercedes-Benz CLS63 AMG Base
2008 Mercedes-Benz E63 AMG Base
2008 Mercedes-Benz ML63 AMG Base
2008 Mercedes-Benz S63 AMG Base
2009 Mercedes-Benz C63 AMG Base
2009 Mercedes-Benz CL63 AMG Base
2009 Mercedes-Benz CLS63 AMG Base
2009 Mercedes-Benz E63 AMG Base
2009 Mercedes-Benz ML63 AMG Base
2009 Mercedes-Benz S63 AMG Base
2009 Mercedes-Benz SL63 AMG Base
2010 Mercedes-Benz C63 AMG Base
2010 Mercedes-Benz CL63 AMG Base
2010 Mercedes-Benz CLS63 AMG Base
2010 Mercedes-Benz E63 AMG Base
2010 Mercedes-Benz ML63 AMG Base
2010 Mercedes-Benz S63 AMG Base
2011 Mercedes-Benz C63 AMG Base
2011 Mercedes-Benz CLS63 AMG Base
2011 Mercedes-Benz E63 AMG Base
2011 Mercedes-Benz ML63 AMG Base
2011 Mercedes-Benz S63 AMG Base
2011 Mercedes-Benz SL63 AMG Base
2011 Mercedes-Benz SLS AMG Base
2012 Mercedes-Benz C63 AMG Base
2012 Mercedes-Benz C63 AMG Black Series
2012 Mercedes-Benz SL63 AMG Base
2012 Mercedes-Benz SLS AMG Base
2013 Mercedes-Benz C63 AMG Base
2014 Mercedes-Benz C63 AMG Base
2015 Mercedes-Benz C63 AMG Base
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
